It’s that time of year…after a long winter of nights that come early and last too long there is LIGHT at the end of the tunnel! In the fall and winter, especially this far north, many people start to feel the gloom of their surroundings creep into their psyche and spring cannot arrive too soon...Is this normal, or a sign of something more serious?

Seasonal affective disorder, or SAD, is at the far end of a spectrum of seasonal mood changes. The mildest of these, “seasonality”, is a normal response to cyclical changes in weather and light exposure. However, when symptoms like depressed mood, lack of motivation, or a shift to more vegetative daily habits become severe and debilitating, SAD may be the cause. In fact, one study found that SAD affects up to 10% of primary-care patients, and that those with a previous diagnosis of depression are even more at risk. Fortunately, though, there are well established therapies that can help those afflicted with SAD to get through the dark winter months.

The American Psychiatric Association defines SAD as a subtype of either Major Depressive Disorder or Bipolar Disorder, depending on the symptoms. It can consist of episodes that onset during either fall/winter or spring/summer, or have symptoms characteristic of either “major depressive” or “manic” episodes. The vast majority of those with SAD, however, experience a persistent overall depressed mood during the shorter days of fall and winter.

Symptoms of SAD:

• Depressed mood
• Lack of interest in previously enjoyable activities
• Decreased energy level, impaired concentration
• Changes in appetite

In more serious cases:

• Excessive feelings of guilt or worthlessness
• Slower or racing thoughts or movements
• Suicidal impulses.

If enough of these symptoms are present for a long enough time and onset in a seasonal pattern, that can mean Seasonal Affective Disorder. Most people with the disorder find themselves sleeping more and eating more (especially carbs), and report that their symptoms can even resolve with relocation to a sunnier environment. Along the spectrum of disease is a less severe form called “subsyndromal” SAD, which can still be effectively treated. Periods of SAD tend to resolve with the coming of spring, but they can be immensely distressing and always deserve medical intervention.

No one knows exactly why Seasonal Affective Disorder happens, but it appears to be associated with decreased exposure to natural light during the fall and winter months. One possible explanation is the “phase-shift” hypothesis. It states that your body’s circadian rhythms, which are regulated by hormones and the brain, become out-of-step with environmental sleep/wake cues as the days shorten. In other words, the light levels around you and your body’s internal clock are telling you two different things about when to sleep. This disruption of circadian rhythms, or “phase-delay”, likely contributes to the symptoms of SAD, although precisely how it induces changes in mood remains unclear.

Another hypothesis for the mechanism underlying SAD involves abnormalities in the activity of serotonin, a neurotransmitter in the brain. Normally, serotonin regulates mood and attention. However, studies have found that people with SAD clear serotonin out of their brains faster, giving the hormone less of a chance to provide a boost in mood.

Treatment for SAD:

Current medical treatment of SAD targets the changes in both circadian rhythms and serotonin metabolism. This can be accomplished with light therapy, antidepressant medications or a combination of both.

• Light Therapy - works by correcting the miscommunication between the body’s internal clock and its surroundings. It is administered as either “bright-light therapy” or “dawn stimulation.” Bright-light therapy involves the patient sitting or going about their activities while exposed to a very bright light for a certain amount of time every day. Dawn stimulation, on the other hand, gradually exposes the patient to more light as they wake up in the morning. In this way, dawn stimulation simulates a pattern of morning light-exposure more akin to what we experience in the summer.
• Antidepressant Medications - most of the time, doctors begin with a “selective serotonin reuptake inhibitor” (SSRI), which remedies the dysregulation of serotonin signaling observed in patients with SAD. SSRIs block serotonin from being recycled in the brain, thus giving it more time to work.

• Lifestyle Changes - behavioral and lifestyle changes can be instrumental in fending off seasonal depression. Below are some easy changes you can make that are proven to help with seasonal mood changes--whether it be the “winter blues”, subsyndromal SAD, Major depression with seasonal pattern...or just plain “seasonality”:
  • Maximize your sleep hygiene:
    • Go to bed and wake up at the same time every day.
    • Try not to let your bedtime or wake time vary by more than an hour from day to day.
    • Have a regular, relaxing bedtime routine.
    • Doing the same thing every night, including taking time to just wind down, will help you sleep and optimize your circadian clock.
    • Create a comfortable sleeping environment.
    • Make sure your bedroom is quiet, dark, and not too warm.
    • Avoid using TV, computers, phones and other electronics before bed. Bright blue light from screens can interfere with circadian rhythms.
    • If possible, try to minimize exposure to bright light from any source for 2 hours before bed.
    • Limit caffeine intake later in the day. 4 to 6 hours after you have a cup of coffee, half of the caffeine from it is still in your body--keeping you awake! Be sure to check labels: coffee, soda, iced tea and dark chocolate are not the only things that contain caffeine.

• • Maximize Outdoor Activities:
    • Get Outside! Take daily walks outside. Some experts believe that natural light can alleviate the symptoms of seasonal depression in exactly the same way as bright light therapy. Don’t stay in, even if it’s overcast. Even on a cloudy day, the outdoor light intensity is up to half that of prescription bright-light lamps. And on a bright day, the midday sun can be up to ten times their intensity!  
    • Exercise! Engage in aerobic exercise like biking, running, or walking Regular exercise can improve the symptoms of seasonal depression, even in the absence of other lifestyle changes. If you can exercise outside when it’s sunny, you’ll be killing two birds with one stone. Early morning and late afternoon are the best times to exercise. Try to avoid strenuous activity right before bed.
    • Stay Positive! Always remember that spring sunshine is never all that far away!

Medical Contributor:

Brendan Bormes, MD, GCSM 2019: This column was previously featured in “Health & Exercise Forum” in association with the students and faculty of Geisinger Commonwealth School of Medicine.

Visit your doctor regularly and listen to your body.

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

NEPA has had its share or snow this winter…and the recent storm added plenty of the pretty white stuff for work and play. Much has been written about the dangers of snow shoveling for your heart. However, while not fatal, low back pain is the most common injury sustained while shoveling snow. Heart attacks are also more common following wet and heavy snow.

Snow shoveling can place excessive stress on the structures of the spine. When overloaded and overstressed, these structures fail to support the spine properly. The lower back is at great risk of injury when bending forward, twisting, lifting a load, and lifting a load with a long lever. When all these factors are combined simultaneously, as in snow shoveling, the lower back is destined to fail. Low back pain from muscle strain or a herniated disc is very common following excessive snow shoveling.

Snow Shoveling as a Form of Exercise:

• GOOD - For the Young and Healthy – studies show that snow shoveling for 15 minutes is considered moderate physical activity and extreme and vigorous physical activity when performed more than 15 minutes even for young healthy college students.
• BAD – For the Older and Unfit – research clearly shows that there is a significant increase in heart attacks among snow shovelers. If you have any risk factors or medical condition and do not exercise regularly consult your physician.
• Cold Weather – makes this activity even more difficult and physically stressful. Cold air makes breathing more labored and difficult and cold temps create added strain on the body.

People at High Risk of Illness Due to Snow Shoveling:

• History of Heart Attack
• History of Heart Disease
• History of High Blood Pressure or High Cholesterol
• Smokers
• Inactive & Sedentary Lifestyle
• Overweight
• Elderly

10 TIPS FOR SAFE SNOW SHOVELING:

1. MEDICAL CLEARANCE: If you have any medical condition or risk factors consult your physician.
2. PAIN: Stop immediately if you experience any pain. Especially in the chest, left arm, jaw, face, neck, or lower back.
3. ERGONOMICS: Choose a snow shovel that is right for you:
   • An ergonomic shovel with a curved handle allows you to keep your back straighter or arched when shoveling
   • An ergonomic shovel with a shorter or adjustable handle length allows you to keep your back straighter and knees bent when shoveling. The right handle length allows you to arch your back 10 degrees with your knees slightly bent when the shovel is on the ground.A plastic shovel blade is lighter than a metal one and will be better for your spine.
   • A smaller blade is better than a larger blade. It may take longer but will stress your back less.
4. PUSH: When possible, push the snow. Do not lift it. Lifting is much more stressful on the spine. You can find shovels that are ergonomically designed just for pushing snow.
5. WARM – UP: Be sure your muscles are warm before you start to shovel. Cold and tight muscles are more likely to strain than warm, relaxed muscles. Layer and consider compression shirts or tights can help prevent cold and tight muscles.
6. LEVERAGE: When you grip your shovel, spread your hands at least 12 inches apart. This will improve your leverage and reduce strain on your lower back.
7. TECHNIQUE: Shoveling technique is very important. The American Academy of Orthopaedic Surgeons recommends:
   • Squat with your legs apart, knees bent and back straight.
   • Lift with your legs. Do not bend at the waist.
   • Scoop small amounts of snow into the shovel and walk when you want to dump it.
   • Do not hold the filled shovel with outstretched arms.
   • If snow is deep, remove in piecemeal, a few inches at a time.
   • Rest and repeat as necessary.
   • Move your feet and do not twist your back as you shovel or dump. Never throw snow over your shoulder
8. CAUTION: Be cautious shoveling wet snow. One full shovel can weigh 25 pounds.
   • Shovel wet snow slowly in piecemeal.
9. PACE YOURSELF: Take frequent breaks and stretch your back in the opposite direction of shoveling. For example: 1. Lean backwards and extend your lower back. 2. Pinch your shoulder blades together.
10. TECHNOLOGY:
    • Snow Blower - Use a self-propelled snow blower. It will put much less stress on your lower back than shoveling snow if used correctly. For example, push the blower with your legs and keep your back straight or arched and knees bent.
    • Ergonomic Shovels:
    • Rechargable Electric Snow Shovel: Toro, DeWalt, Voltask
    • 2 Handle Shovels: ErgieShovel or Snow Joe ShovelutionPush Shovels: Garant Yukon or Garant Sleigh Shovel
    • Snow Melting Alternatives:
      • www.warmlyyours.com
      • WarmlyYours - HeatTrak® portable snowmelting system for roofs, gutters, driveways, sidewalks, stairs and handicapped ramps uses electric mats or runners for home or office which can be customized.

Sources: The Colorado Comprehensive Spine Institute; American Academy of Orthopaedic Surgeons 

Visit your doctor regularly and listen to your body.     

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

Guest Author: Paul Mackarey, Jr. PT, DPT is clinic director and partner at Mackarey & Mackarey Physical Therapy Consultants, Scranton and Clarks Summit, PA.

The 2025 Pennsylvania rifle deer season begins November 30^th and continues through December 13, 2025. Opening day is considered a holiday in the state of Pennsylvania as approximately 750,000 hunters from age 12 to seniors (including myself) will hike through the woods in search of a whitetail.

I am a whitetail, turkey, small game hunter, and an avid outdoors enthusiast with great passion for mountain biking, kayaking, hiking and mountain climbing in our state and national parks. After an extended period away from hunting (in the off season), I am eager to be back in the woods. When possible, I try to make time to shed hunt and scout in preparation for the upcoming season. While I am active during the summer, I am not necessarily in “hunting shape” and certainly not acclimated to cold, wet and windy conditions. I offer health and safety tips for hunters based on the knowledge of experts in the field and my expertise as a health care provider. Good luck and be safe!

Common Health Problems for Hunters:

• Chest Pain/Shortness of Breath – overweight and deconditioned people must be very careful when overexerting themselves in the woods while hunting. This is especially true for those with a history of heart disease. Make sure you take your medication and drink plenty of fluids 24 hours before and while hunting. Eat a good breakfast with a balance of protein and carbohydrates. A bagel with peanut butter is a good quick start. Pack healthy snacks and water to sustain you.
• Knee Pain- in the front of the knee or kneecap is common with hunting. This can happen from excessive hiking on uneven or hilly terrain in the woods, especially if there is weakness in the leg muscles. When walking downhill try this simple trick to keep your knees safe. Slightly bend at the knees and bring your buttock back so your knees stay over (or slightly behind) your toes to reduce stress on the joint.
• Neck, Lower or Middle Back Pain- can be caused by prolonged hiking with a heavy load or prolonged sitting in a tree stand in slouched positions, especially if one has tight hamstrings. Field dressing and carrying the deer out of the woods is also very stressful on the back. Take multiple breaks and stretch backwards, (the opposite direction of bending over to drag the deer). Also, consider where you want to position your hunt, avoid large hills that you may have to drag the deer up on the way out.

• Shoulder Pain- can occur from recoil of a gun shot or the overhead activity of climbing a tree.
• Hamstring Pain- can occur if the muscle is tight or weak. Prolonged walking, bending over and large steps over fallen trees can contribute to this problem. When free walking in the woods, look for the path of least resistance.
• Ilio-Tibial Band Pain- when walking on the side of a hill there is a difference in the length of the legs. Overtime, this can lead to pain on the outside of the hip and leg.
• Foot Numbness or Pain- can occur from prolonged squatting or poor fitting shoes/boots. However, lower back pain can also be associated with these symptoms.
• Hand Numbness or Pain- can be caused by repeated recoil of the gun on the shoulder. Also, this may be associated with prolonged pressure of a shoulder strap or leaning on something under the arm.

Preparing Your Body for Hunting:

• Prevention is the best management of most musculoskeletal and safety problems associated with hunting. First, one can prevent many of the above problems through proper fitting of equipment, clothing and shoes/boots.
• Fitness - Be sure to maintain a fairly good fitness level in order to hunt safely. Begin an exercise and walking program 2-3 months before hunting season. If you are a beginner, start slowly. Warm up and slowly walk for 10 to 15 minutes and build up over time. Slowly add hills to your walking program.
• Clothing - Wear your hunting clothing, such as boots to break them in while walking for exercise. Drytech clothing instead of cotton can keep you warm and wick moisture away from the body.
• Move & Stretch - As hunters, we sit in our stand or blind and stay still for long periods of time in cold temperatures. This results in a cold and stiff body. When leaving your setup, give your body time to wake up before you start hiking out. Bend the knees or perform small squats repeatedly to get blood and warmth back into the legs. Stretch your spine backwards (the opposite of sitting) to prepare your spine for your heavy pack and do some heel raises for the ankles.
• Strength Exercises - Work on the strength and flexibility of the quadriceps, calf and gluteal muscles. Instead of using the elevator, climb stairs throughout the day to work these muscles. Be careful not to progress too quickly because a drastic change from inactivity to over activity in a short period of time can create problems.

• Be Aware - Know your limitations and adapt to them. Injuries most commonly occur when we overestimate what our body can do or choose to push through pain. Listen to your body, if you have pain, stop and modify your activity. In addition, scout areas that are more easily accessibly in the woods that will still attract deer. This will lead to less stress on your body and when successful, you have an easier drag!
• Use technology to your advantage. Using hunting apps and maps such as HuntWise, OnX or HuntStand, can help give you an idea of the terrain you will be exposed to prior to entering the woods. It will be easier to map out a less strenuous approach into the woods and minimize the load you place on your body.
• Remember, hunting should be fun! Pain from poorly fitted and improperly maintained equipment and clothing can be avoided with good planning. Moreover, injury and death from inactivity and poor fitness is also preventable. 

Sources: www.pgc.state.pa.us

Visit your doctor regularly and listen to your body.  Keep moving, eat healthy foods, exercise regularly, and live long and well!

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

This column is repeated every year at this time with the intent of raising the level of awareness to prevent death or serious illness from heat stroke in athletes and other active people in hot, humid weather.

It is early August, and we have managed to survive two “heat waves” in NEPA. While it is important to have fun in the sun, please be mindful of how your body reacts to high humidity and heat and take appropriate precautions. Athletes are particularly vulnerable this time of year due to daytime practice sessions. In response to this potential problem, the PIAA has established acclimatization guidelines for fall sports beginning in August. Visit www.piaa.org for more information. Keep in mind, you don’t have to be running a marathon or playing football in full uniform to suffer from heat stroke.

Heat stroke, one of the most serious heat-related illnesses, is the result of long term exposure to the sun to the point which a person cannot sweat enough to lower the body temperature. The elderly and infants are most susceptible and it can be fatal if not managed properly and immediately. Believe it or not, the exact cause of heatstroke is unclear. Prevention is the best treatment because it can strike suddenly and without warning. It can also occur in non athletes at outdoor concerts, outdoor carnivals, or backyard activities.

Hot Temps and Exercise:

Some “old school” folks think that wearing extra clothing and “breaking a good sweat” is an optimal goal for exercise. However, it may be potentially very dangerous in hot and humid conditions. When exercising in hot weather, the body is under additional stress.  As the activity and the hot air increases your core temperature your body will to deliver more blood to your skin to cool it down. In doing so, your heart rate is increased and less blood is available for your muscles, which leads to cramping and other more serious problems. In humid conditions, problems are magnified as sweat cannot be evaporated from the skin to assist in cooling the body.

The American Academy of Pediatrics and The American College of Sports Medicine has the following recommendations which are appropriate for both the competitive athlete and weekend warrior:

Signs of Heatstroke:

• Heat Exhaustion – can be a precursor to heat stroke
  • Signs: cramps, weakness, fatigue, nausa
    • Treatment: rest in shade, cool down with cool (not cold) towels, and drink plenty of fluids.
• Core Body Temperature above 105 degrees Fahrenheit
• Hot, dry skin – flushed but not sweaty
• Lack of sweating *
  • *NOTE: athletes often have external heatstroke and they can sweat even with an increase core temperature
• Very rapid pulse
• Mental confusion, disorientation or hallucinations
• Physical clumsiness, sluggishness or fatigue
• Seizure
• Dizziness

Treatment of Heatstroke:

• CALL 911 – Remember this may be life-threatening
• Relocate – to a cool shady place or air-conditioned indoors and lie down with slight elevation of feet
• Undress – Remove outer garments and roll onto side to expose as much skin as possible to the air
• Cool Down – spray or sponge with cool water (not cold) and fan the skin
• Ice – place ice packs to the groin, neck and armpits to cool down large blood vessels. No ice bath.
• Core Temperature – is the only accurate measurement so medical personnel may take rectal temp if necessary. Must get core temp to 102 degrees Fahrenheit ASAP.
• Begin CPR – if breathing stops
• No Aspirin or Acetaminophen – to decrease temp
• Administer Fluids – if person is alert enough to swallow give 32 to 64 oz over 1-2 hours

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

PIAA fall sport teams will begin their official practices a soon – including double sessions for high school football. While a warm August may be a wonderful time of year to swim and kayak, it may not offer the best temperature and humidity for athletes playing football, soccer and other sports. One common problem these athletes suffer from is severe muscle cramping. Every year multiple players limp off the practice field in pain and many concerned players, parents and grandparents repeatedly ask me about the problem. What exactly is a muscle cramp? Why does it happen? How can it be prevented?

What is a muscle cramp?

A muscle cramp is defined as an involuntary contraction or spasm of a muscle that will not relax. The tight muscle spasm is painful and debilitating. It can involve all or part of the muscle and groups of muscles. The most common muscles affected by muscle cramps are gastrocnemius (back of lower leg/calf), hamstring (back of thigh), and quadriceps (front of thigh). Cramps can also occur in the abdomen, rib cage, feet, hands, and arms. They can last a few seconds or 15+ minutes. They can occur once or multiple times. It can cause very tight spasms or small little twitches.

Theory:

Although the exact cause may be unknown at this time, there are several theories why muscle cramps occur. According to the American Academy of Orthopaedic Surgeons, when a muscle is flexible and conditioned, the muscle fibers are capable of changing length rapidly and repeatedly without stress on the tissue. Also, overall poor conditioning or overexertion of a specific muscle leads to poor oxygen/carbon dioxide exchange and build up of lactic acid and cause a muscle spasm. Also, this process can alter muscle spindle reflex activity and stimulate the spinal cord to send a message to the muscle to contract. If uncontrolled this leads to cramps and spasm.

Muscle cramps are more common in hot weather due to loss of body fluids, salts, minerals, potassium, magnesium and calcium. This leads to an electrolyte imbalance which can cause a muscle to spasm.

Common Causes of Muscle Cramps:

• Tight muscles
• Imbalance in strength/length between two cooperative muscles
• General Fatigue
• Overexertion in extreme heat
• Dehydration – electrolyte imbalance
• Medications/Supplements– some medications and supplements can increase risk of muscle cramps

High Risk Factors For Muscle Cramps:

• Infants & young children
• 65+ years old
• Obesity
• Deconditioned Athletes in mid-40’s
• Smoking
• Medication/Supplements
• Endurance Athletes

Treatment and Prevention:

First Aid:

• Cramps usually do not require a physician visit
• Stop the activity
• Stretch or elongate the muscle
• Deeply massage the muscle while on stretch
• Heat the muscle if tightness continues
• Cold to muscle if sore later in day or next day

Prevention:

• Exercise regularly and stay conditioned for your sport
• Reduce caffeine intake
  • Hydrate regularly – especially in warm conditions - Use sports drinks, drink all day BEFORE the activity as well as during/after
• Stretch – AFTER you warm up – concentrate on the vulnerable muscles – stretch slowly, hold for 10 seconds, slowly release, and repeat
  • Hamstring – feel pull in back of thigh
    • - lying on the floor in doorway, extend one knee and rest heel on wall
    • -standing – lock knees and touch shins/toes
  • Calf – feel pull in back of knee and lower leg
    • - stand and lean into wall with one leg back while keeping your heel     down
  • Quad – feel pull in front of thigh
    • -stand grab onto foot, bring heel to buttocks while extending hip
    • - repeat while sitting on ground
• Consider:

1. Diet, vitamins, tonic water, sports drinks
2. Heel lifts for calf cramps when unable to adequately stretch calf
3. Compression shorts for hamstring or quad cramps
4. See your family physician if cramps persist or worsen
   • There are other medical reasons for persistent cramps and spasms

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

It is the middle of summer in NEPA with plenty of time to have some fun in the sun…but don’t forget to protect your skin! A little awareness and some precautions can go a long way to make golfing, swimming, kayaking, biking, hiking, water skiing and other outdoor activities safer!

Despite the fact that we have limited exposure to sunny days in NEPA (50%), skin cancer still exists in large numbers. Skin cancer is the most common cause of cancer in the United States. While there are several types of skin cancer and not necessarily all are deadly, procedures to remove these skin cancers are both costly and frequently result in unsightly scars. The most dangerous type of skin cancer, called melanoma, results in an estimated 10,000 deaths per year. The good news? Nearly all skin cancers are preventable!

UV rays and Skin Cancer:

The majority of skin cancers are caused by harmful ultraviolet (UV) rays from the sun. Two major types are UVA and UVB:

• UVA rays account for the majority of UV rays in sunlight (about 95%) and penetrate deep into the skin causing continual damage throughout our lives – a process called ‘photo-aging’ that results in wrinkles, sunspots, and uneven texture. UVA can also damage skin at a microscopic level, which may contribute to the development of skin cancers.
• UVB rays, while they do not penetrate as deeply, are what cause sunburns when we spend too much time under the sun. UVB rays are primarily responsible for the development of skin cancers.

Aging:

In the field of anti-aging, advertisers make lofty promises for many products that claim to contain or boost collagen. Whether or not these work is a whole other discussion, but what is collagen and what does it have to do with wrinkles?

Collagen is the most abundant protein in the human body. It is found in nearly all tissues and organs, and plays a crucial role in maintaining structural integrity. Unfortunately, collagen production naturally decreases with age. This causes many of the findings we associate with older age, such as sagging skin and wrinkles, as well as joint pain. Collagen also works together with another important protein called elastin, which helps to maintain elasticity – a feature commonly associated with youthful skin.

When exposed to UV rays, these proteins can become damaged. For instance, studies have shown that skin exposed to UV rays increases the expression of proteins called matrix metalloproteinases, or MMPs. You can think of these MMPs as collagen’s enemy, as they cause their degradation. This results in a decrease in collagen’s structural function leading to loose and wrinkled skin. UV rays can also stimulate the production of reactive oxygen species. These are substances such as hydrogen peroxide and bleach, which further cause destruction of skin’s microscopic structure.

Sunscreen Tips & Tricks:

So, you’re convinced and have decided to keep your skin healthy and youthful – what next? With so many different products on the market, choosing a daily sunscreen can become a difficult task. Here are a few pointers:

• Look for the words “broad spectrum” or “UVA/UVB” on the label – this will ensure you are protecting yourself from all of the sun’s damaging effects
• Chose a product that is water-resistant if you anticipate sweating or swimming.
• Don’t stress over SPF. SPF stands for “sun protection” factor. An SPF 15 sunscreen blocks over 90% of UV rays. What’s more important is re-applying periodically throughout the day.
• Don’t let the cold weather fool you – while they may not feel warm, the suns rays are still penetrating the layers of your skin.
• Wear sunscreen even when it’s cloudy – harmful UV rays are invisible and are able to pass through.
• Don’t forget your ears and lips! Some skin cancers are especially common in these areas.
• Clothing: There are plenty of great Ultraviolet Protection Factor (UPF) clothing options available such as hats, shirts (long or short sleeve, hooded or not), shorts, long pants, etc. These products are light weight, breathable, and effective. However, using UPF clothing is even more effective when combined with sunscreen blocks. Also, remember to protect your hands and feet!

Sunscreen – Chemical vs. Physical Blockers:

Another consideration when choosing a sunscreen is chemical versus physical blockers:

• Chemical sunscreens typically contain a combination of the following ingredients: oxybenzone, avobenzone, octisalate, octpcrylene, homosalate, and octinoxate. These work by absorbing the UV rays and preventing their damaging effects. Make sure to apply at least 30 minutes before heading outside, as these take some time before they begin working effectively.
• Physical, or mineral, sunscreens contain zinc oxide and/or titanium dioxide. These works by creating a layer over the skin that deflects or blocks the UV rays from penetrating. These are a great choice especially if you have sensitive skin.

If preventing skin cancer isn’t incentive enough to wear sunscreen daily and avoid excessive sun exposure (and indoor tanning booths!), then consider the rapid effects on aging the sun’s rays can have. While a tan may look good for a week, avoiding exposure to UV rays will both delay and prevent aging for years.

For more information on skin cancer and prevention, please visit the Center for Disease Control’s website (https://www.cdc.gov/cancer/skin/) and contact your physician for specific concerns regarding spots on your skin.

Guest Contributor: Eduardo Ortiz, MD, Geisinger Commonwealth School of Medicine 2018

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

STAY ACTIVE & HAVE FUN IN THE SUN!

After such a long, cold and wet spring, we are all grateful that the 4^th of July holiday weekend is here! There is still plenty of time to be outdoors in NEPA and experience so many activities such as: biking, hiking, running, walking, swimming, boating, golfing, and playing tennis to name a few. It is a wonderful opportunity to discover your inner child, mix it up and try something new! Below are some new and exciting ways to stay active and have fun in the sun:

Sunset or Moonlight Kayaking

Spending time on any of the beautiful lakes in NEPA is time well spent. From an exercise standpoint, rowing, canoeing and kayaking offer a very special experience. Most kayaks are light weight, easy to use and maneuverable on a lake. Sitting low on the water offers a unique perspective as you feel yourself gliding across the lake. The Countryside Conservancy, in partnership with Lackawanna State Park, sponsors moonlight kayak events on the lake at the park. With a bright full moon, you can begin at 8 pm and return at 10 pm. Bring bug spray and headlights to enjoy the sunset and moon rise on the lake. You will feel like a kid breaking the rules of the park by being on the water after dark!

NOTE: Try kayaking in the daytime first and then advance to sunset trips before staying on the water for the moonlight. Rentals are available at the park.

Gear:

• Clothing – a DryTec type material for shirt and pants…bring along a light long sleeve in case the wind picks up or the bugs are out.
• Shoes – Aqua shoes are best…old sneakers will work
• Water – handheld water bottle or a water proof bag for money, keys, ID, and a granola bar.
• Insect Repellent - a must
• Headlamp – to see and be seen on the water and packing up.
• Change of Clothes – towel and change of clothes in your car…just in case

Website: www.countrysideconservancy.org; www.dcnr.state.pa.us/stateparks.org  
 

Stand Up Paddleboarding:

Stand up paddleboarding (SUP) is becoming a fast-growing sport among water enthusiasts. It is a fun way to exercise your core, improve balance, and tone your upper body. Stand Up Paddleboarding requires minimal equipment; a board that is essentially a long and wide surfboard and a long paddle to use while standing on the board. It can be done in the ocean surf, bay, lakes, or rivers; however, beginners would be wise to stay in calm water. Rentals are available at most beaches.

Check out the video for more information: REI paddleboard basics

Elliptical Pedalboarding:

What is it? Imagine a standup paddleboard with a handlebar and pedals like a exercise stepper machine. Instead of using a paddle, you step up and down on the pedals and fins under the board propel you through the water.

Check it out…Hobie Mirage Eclipse Stand Up Pedalboard; Dick’s Sporting Goods

Aqua Zumba:

Zumba is a very popular form of dance aerobics spiced up with Latin music. When adding water and sun to this already cool activity, you are assured to have fun while exercising. As with any aquatic exercise, the added resistance from the water gives arm rows and leg kicks more challenge. Female participants report an additional benefit; they are uninhibited to “shake that thing” to the music under the cover of the water. So, beat the heat, let loose and get some fun in the sun while you exercise.

NOTE: Consider trying regular Zumba first to get the hang of it. Amy Sekol is a local certified Zumba instructor and also offers Aqua Zumba. (amys.zumba.com)

Website: www.zumba.com

Elliptical Biking:

I love this idea…why didn’t I think of it first! In the gym I enjoy the elliptical machine because it simulates running without the impact on my joints but of course, I would rather be outdoors. Well, this is the answer to my prayers…an elliptical machine that is attached to a bike with handle bars and brakes included. I think it will probably be difficult on steep hills but it is something I MUST TRY!

Website: www.elliptigo.com;  www.mywingflyer.com

Visit your doctor regularly and listen to your body.     

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

Part II of II

Happy Father’s Day! It is my hope that this information will be helpful to all the fathers who enjoy working in the yard! It is not too late to buy dad a new cart or kneeling pads for the yard. Last week, Health & Fitness Forum presented tips for gardeners for preventing hand and arm injuries such as carpal tunnel syndrome. This week’s column is dedicated to prevention of lower back and lower body injuries when working in the yard and for gardeners with disabilities.

A relaxing and enjoyable activity for many, gardening can turn dangerous without proper precaution as repetitive stress injuries, back pain, muscle pulls, can stem from raking, weeding, digging and pruning, can turn into serious problems if not treated appropriately.  Since prevention is the best approach, the US Dept of Agriculture promotes warm-up exercises and injury prevention tips to help all levels of gardeners avoid serious and long-term injuries while enjoying this popular outdoor activity.

People with various disabilities enjoy gardening at different levels. For example, those suffering from neurological diseases with muscle weakness, paralysis and poor balance as well as those with musculoskeletal problems such as neck and LBP or hip and knee arthritis can safely enjoy gardening at some level. This outdoor labor of love is very therapeutic.

Warm up and stretching is important. Don’t garden first thing in the morning before you have a chance to warm up. Get up, go for a short walk, have breakfast and maybe warm up with a hot shower before working in the garden. Some stretches include;

• Corner Stretch: Stand facing a corner wall with arms and shoulders at 90 degrees. Lean into corner and stretch shoulders and back.
• Knees to Chest Back Stretch: While lying on your back, bring both knees up towards your chest.

Note:  These exercises should never be painful when completing them.  You should only feel a gentle stretch. Hold the stretch10 seconds and repeat 5 times before you garden and every 2-3 hours while working. Should you experience pain, please consult your family physician or physical therapist.

The following guidelines to prevent injury and foster healthy gardening for those with and without disability:

• Listen To Your Body – Aches and pains are signals from your body that you may be doing something wrong or overdoing it. Just like a baseball player in spring training, you must ease into a new activity slowly and stop before you get pain. Do not try to do it all in one day.
• Take Frequent Breaks – Perform work in short sessions, with a rest and stretch break between gardening sessions to reduce muscle fatigue and pain.
• Change Positions Often – Alternate positions from standing, sitting, bending, and kneeling every 15 to 20 minutes.
• Use Large Muscles- When possible use the large muscles of the body to do the work. For example, use your legs to push a shovel blade into the ground instead of your arms. Also, lift with your legs and not your back.
• Avoid Awkward Motions – Do not squat, twist and bend at the waist for prolonged periods or with repetition. 
• Use Supportive Devices and Braces – Remember to wear wrist and knee supports if you have a problem. A lower back brace or corset is also advisable when working in the garden to protect the spine and add support.
• Use Well Designed Tools.  Use the right tools for the job. Padded, ergonomic handles with extensions to add reach are helpful.   
• Use Sun Block, Sun Glasses and bug spray – to protect your skin and eyes from the sun and ward off ticks and other bugs.
• Plan ahead.  Use a container with wheels to carry supplies to the garden.  When necessary it should be carried/pulled with hands, distributing the workload equally and decreasing stress in the joints of your body.
• Eat Well and Stay Hydrated – When working outdoors eat and drink properly for the climate and temperature.
• Use Adaptive Devices -  Special gardening carts, wheel barrels, motorized carts, and a garden tractor with a cart can make a job easier, especially for those with disabilities.
  • “Easy-Grip” tools are available for those unable to grip strongly. For example, hand shovels and weed cultivators that attach to the wrist/forearm with Velcro straps and tools with telescoping extensions are available. (www.wrightstuff.biz)
  • Mobile Adjustable Stools – with arm rests and 2-3 steps that allow you to go from sitting upright to a position closer to the ground.
  • Elevated and Raised Beds – allows gardening from a standing, sitting or wheelchair height for improved safety and enjoyment.
  • Pipe Planter or Seeder – a PVC pipe 5-6 feet long allows planting and seeding without bending or kneeling. For example, a 6 or 8 inch pipe allows plants to slide down and be tampered into a hole and a 1-2 inch pip allows seeds to slide down to the ground for cover or planting.
  • Kneeling Pads, Mats, Carts – are healthier for your knees and back.

Source: Karen Funkenbusch, MA; Willard Downs, PhD.: U. S. Department of Agriculture - Agricultural Engineering Extension

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

Part I of II

Farmers and gardeners in NEPA always say that Memorial Day, the “kick off” day for planting without the fear of frost, however, this year we have had an unusually cold and wet spring… but it is not too late to start…not only for the beds but your body! While gardeners are anxious to work in their gardens and enjoy the fruits of their labor, a relaxing and enjoyable activity can turn dangerous quickly. Precautions are necessary as repetitive stress injuries such as shoulder and elbow tendonitis and carpal tunnel syndrome can stem from raking, weeding, digging and pruning. Additionally, simple scrapes, blisters, and bites can turn into serious problems if not treated appropriately.  Since prevention is the best approach, the American Society of Hand Therapists (ASHT) promotes warm-up exercises and injury prevention tips to help all levels of gardeners avoid serious and long-term injuries while enjoying this popular outdoor activity.

ASHT recommends following these upper extremity warm-up exercises prior to gardening:

Note:  These exercises should never be painful when completing them.  You should only feel a gentle stretch. Hold 10 seconds and repeat 5 times. Should you experience pain, please consult a physician or hand therapist.

1. Forward Arm Stretch: Fold your hands together and turn your palms away from your body as you extend your arms forward.  You should feel a stretch all the way from your shoulders to your fingers.
2. Overhead Arm Stretch: Fold your hands together and turn your palms away from your body, but this time extend your arms overhead.  You should feel the stretch in your upper torso and shoulders to hand. 
3. Crossover Arm Stretch: Place your hand just above the back of the elbow and gently push your elbow across your chest toward the opposite shoulder.  This stretch for the upper back and shoulder and should be performed on both sides.

ASHT recommends the following guidelines to prevent injury and foster healthy gardening practices:

• Wear gloves at all times.   Bacteria and fungus live in the soil and a small irritation or cut can develop into a major hand infection.  Glove choice should be specific to the specific task.  Thick, leather or suede gloves may protect your hands from thorns, cuts and scrapes while pruning roses.  Rubber or latex coated gloves may be appropriate to aid in grip when working in the soil.
• Keep your hands and arms covered.  Be especially careful if you live in an area where you may disturb a snake, spider or rodent living in your garden.  You will be better protected from poison ivy, insect bites, ticks and other common skin irritants that may inhabit a garden.
• Take a break every hour or switch to another activity.  Overuse of repetitive motions, such as digging, and sustained/constant gripping can cause tendonitis of the wrist, elbow or lead to carpal tunnel syndrome.  Break up large tasks into short sessions, with a rest and stretch break between gardening sessions to reduce muscle fatigue.
• Use a tool when digging into unfamiliar or new areas.  Buried sharp objects can cause tendon lacerations or punctures.  Use the correct tool for the task at hand in order to avoid accidental injury. 
• Store your tools to prevent accidents.  Learn how to use and store your tools correctly to prevent accidents, and keep sharp tools out of the reach of children at all times.  Also make sure to put all tools away after use to prevent future injuries.
• Regular/periodic tool maintenance.  Keep garden tools in top working order to reduce the physical effort required for yard and garden work.
• Use well designed tools.  Use tools with non-slip rubber or padded hands to protect the smaller joints in your hands.  Make a circle with your index finger and thumb—that is how the grip of the tools should be.  The shape of the handle should provide equal pressure along the palm. 
• Avoid awkward motions.  Using better body positioning minimizes muscle pain.  Work with the wrists in a neutral position by avoiding the extremes of motion (up, down and sideways).  Hold objects with a light grasps or pinch. To avoid a tight sustained grip.  Use both hands for heavy activities like lifting a bag of potting soil and alternate hands on more repetitive tasks like scooping dirt out of the bag into a pot.
• Plan ahead.  Use a basket or large handled container to carry supplies to the garden.  The basket should be carried with both hands, distributing the workload equally and decreasing stress in the joints of your upper body.

Professional Contributor: Nancy Naughton, OTD, CHT, is an occupational therapist and certified hand therapist practicing in NEPA.

Next Week: “Prevention of Gardening Injuries” Part II of II.  

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!

Allergies affect 30 % of adults and 40% of children in the United States. Avoiding the outdoors is often not an option…especially if you enjoy outdoor activities and sports. Not long ago, it was unthinkable that an athlete with serious allergies could compete at a high level, such as the Olympics. Now, in great part due to advanced research, medications and proper management, an Olympic gold medal for those suffering from allergies is a reality. Recently, the National Institute of Allergy and Infectious Disease at the National Institutes of Health have published research on this topic to provide a better understanding and make recommendations.

The most common allergic reactions which athletes suffer from are sneezing, itchy and watery eyes, runny nose and coughing. Moreover, 67% of those with these symptoms also suffer from asthma. The athlete in NEPA is particularly vulnerable when the pollen count is high during spring and fall for several reasons. One, after being indoors all winter, one might develop a heightened sensitivity to allergens. Also, increased rapid and deep breathing during exercise makes athletes more susceptible to significant symptoms when exposed to allergens such as tree, grass and weed pollens.

Treatment:

Allergy Shots/Drops:

As mentioned last week, allergy skin testing can be performed to determine the allergens to which you are susceptible. Once determined, allergy shots are effective in building up tolerance to these allergens. If appropriate, you may be able to use allergy drops, administered under the tongue and conveniently used at home.  

Pre-Treat:

Asthma suffers should use their inhaler BEFORE symptoms occur. A recent study found that pretreatment using a short-acting bronchodilator inhaler within 15 minutes before exercise is very effective in preventing asthma symptoms for more than four hours. It is important to keep a bronchodilator available. If you fail to benefit from this, see your physician for other methods to control your exercise-induced symptoms.

Warm-up/Cool Down:

Whether you have allergic respiratory problems from rhinitis or asthma, you many benefit from conditioning your airways with a 10 to 15 minute warm-up before and cool-down after the activity. This may serve to gradually prepare your lungs for an increased demand.

Hydrate:

In addition to preventing dehydration on hot and humid days, constant hydration is very important for the athlete with allergies to prevent dry airways in athletes.

Educate Staff:

Know the signs and symptoms of asthma (coughing, wheezing, tightness in chest, shortness of breath).

Plan for the Problem:

Some schools have a file on each student athlete with a allergic or asthmatic problem which requires medication. The file includes information such as medical doctor release and instruction, emergency contacts and medications. Students must have their medications on hand before they can enter the field. The National Athletic Trainers Association recommends using a peak flow meter to monitor at risk players and can determine when a player can return to the field.

Practice in Climate Control:

If possible, find an alternate practice facility with climate control for athletes at risk. Plan practices for these athletes when the pollen count is low. Check the newspaper or internet for pollen counts in your area. Training by the water, (ocean) where there is a breeze and less pollen is helpful.

Additional Suggestions:

Shower and change clothing immediately after being outdoors

During a flare up, do less aerobic exercise to limit stress on respiratory system. Try strength training indoors instead. 

When pollen count is high, keep windows shut at home and in your car….use air-conditioning.

Keep pets out of your bedroom…especially when sleeping

Dry clothing in dryer…do not hang on clothesline outdoors

Sources: American College of Allergy, Asthma, and Immunology. National Athletic Trainers Association.

EVERY MONDAY – Read Dr. Paul J. Mackarey “Health & Exercise Forum!” via Blog

EVERY SUNDAY in "The Sunday Times" - Read Dr. Paul J. Mackarey “Health & Exercise Forum!” in hard copy

This article is not intended as a substitute for medical treatment. If you have questions related to your medical condition, please contact your family physician. For further inquires related to this topic email: drpmackarey@msn.com

Paul J. Mackarey PT, DHSc, OCS is a Doctor in Health Sciences specializing in orthopedic and sports physical therapy in Scranton and Clarks Summit. Dr. Mackarey is in private practice and is an associate professor of clinical medicine at Geisinger Commonwealth School of Medicine. For all of Dr. Mackarey's articles, visit our exercise forum!