More than 65 million people, almost 30% of the population in the United States, are actively involved in providing 20 or more hours of care for a chronically ill, disabled, or aged family member or friend each week. As our population continues to age, this number is expected to grow rapidly.
The role of a caregiver is multifaceted and often involves tasks and skills beyond the education or comfort level of most providers. Some examples include; managing money, paying bills, shopping, cleaning, maintaining and repairing a home, dispensing and injecting medications, cleaning wounds, changing dressings, catheter management, bed baths, assisting in position changes, transferring from the bed to the chair, ambulation, stair climbing, bathroom assistance for toileting and showering and many other responsibilities. Consequently, a caregiver is often at risk for mental, spiritual and physical fatigue or breakdown. It is no surprise that depression, illness and injury often plague a caregiver and eventually, the caregiver is in need of a caregiver. One of the most common injuries suffered by a caregiver is back pain.
Lower back pain (LBP) is one of the most common problems in our society. Over 90% of all Americans will suffer from it at least once in their lives. It is generally agreed that prevention is the best treatment for LBP.


MODELS: Andrea Molitoris Kozlowski, PT, DPT, Associate Mackarey Physical Therapy, Doris Koloski, Scranton

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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!

November is National Alzheimer’s Disease Awareness Month. It is appropriate that it is also National Family Caregivers Month, since many people afflicted with Alzheimer’s are physically well and often rely on caregivers. It would be very unusual to find a person whose life has not been affected by someone with Alzheimer’s disease (AD). AD is a form of dementia. It is sometimes referred to as Senile dementia/Alzheimer’s type (SDAT). Currently, more than 4 million people in the USA have AD. Approximately 10% of all people over 70 have significant memory deficits. The number doubles each decade after 70. The risk increases with age and family history for the disease.
AD is a progressive degenerative disease of the brain that affects memory and thought process. Memory impairment is the hallmark of this disease. Also, those suffering from AD present changes with the following: language, decision-making, judgment, attention, and other personality or aspects of mental function. AD progresses differently in each case.
Two types of AD have been identified, early onset and late onset. In early onset, symptoms appear before the age of 60 and progress very rapidly. It accounts for 5-10% of all cases. Autosomal dominant inherited mutations have been found in early onset AD.
The cause of AD is not completely understood; however, most experts agree that both genetic and environmental factors are involved. It is important to rule out other medical causes before a final diagnosis of AD can be made. Only a post-mortem microscopic examination of brain tissue can confirm the diagnosis. Structural and chemical parts of the brain disconnect as the brain tissue shows twisted fragments of protein that clogs up the nerve. Clusters of dead and dying nerve cells block the transmission of information and communication from one nerve cell to the next. AD causes a disconnection of areas of the brain that normally work together.
The Greater Boston Physicians for Social Responsibility and the Science and Environmental Health Network offer the following guidelines to reduce the Risk of Developing AD:
Source: The HealthCentralNetwork, Inc

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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 two weeks away from the 28th Steamtown Marathon. After training all spring and summer for the first seven Steamtown Marathons, not a Columbus Day Weekend goes by without my thoughts of this great event.
I would like to introduce this topic with some marathon history. In 490 B.C. Athens was under attack by the Persians and was outnumbered more than two to one. The Athenians fought bravely and defeated the enemy in the town of Marathon. The victory kept the intruders 26 miles away from Athens. To keep the anxious citizens of Athens calm, leaders immediately ordered a foot soldier, Phedippides, to run to the capital city to share the news. Phedippides ran, in full armor, for 26 miles from Marathon to Athens, delivered the message and died immediately. Now, people do the same thing of their own free will!
Each year at this time, dozens of runners preparing for the Steamtown Marathon come to my office with severe shin pain known as shin splints. Unfortunately, in many of these athletes, this problem can lead to a much more severe and advanced problem with shin splints called a stress fracture.
A stress fracture is fatigue damage to bone with partial or complete disruption of the cortex of the bone from repetitive loading. While standard x-rays may not reveal the problem, a bone scan, and MRI will. It usually occurs in the long bones of the leg, mostly the tibia but also the femur (thigh) and foot. Occasionally, it occurs in the arm.
10-21% of all competitive athletes are at risk for stress fractures. Track, cross country and military recruits are at greatest risk. Females are twice as likely as males to have a stress fracture. Other athletes at risk are: sprinters, soccer and basketball players, jumpers, ballet dancers are at risk in the leg and foot. Gymnasts are also vulnerable in the spine while rowers, baseball pitchers, golfers and tennis players can experience the fracture with much less frequency in the ribs & arm.
The problem is much more prevalent in weight bearing repetitive, loading sports in which leanness is emphasized (ballet, cheerleading) or provides an advantage (distance running, gymnastics).
Stress fractures usually begin with a manageable, poorly localized pain with or immediately after activity such as a shin splint. Over time, pain becomes more localized and tender during activity and then progresses to pain with daily activity and at rest.
Visit your doctor regularly and listen to your body.

Read Health & Fitness Forum Next Monday/Sunday: Preparing Your First Aid Kit For the Steamtown Marathon
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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!

Here are 10 most common exercise myths!

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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!

Happy Labor Day! There is little doubt that the workplace has been redefined since the pandemic as many employees continue to work from home. Sitting for many hours at a workstation that may not be optimal has also changed the way we define workplace health and safety. It may be more important than ever to pay close attention to designing an ergonomic workstation, changing position, and stretching regularly to prevent injury.
Since 1894 Labor Day has been designated as the national holiday that pays tribute to the contributions and achievements of American workers. Research supports the notion that healthier employees are happier and more productive. When employers encourage healthy behavior and safety at work, they benefit in many ways.
For example, in addition to improving job satisfaction and productivity, healthy employees save money by using less sick time, worker’s compensation benefits and health benefits. For example, according to the Centers for Disease Control and Prevention, approximately 75 percent of employers” health care costs are related to chronic medical problems such as obesity, diabetes, high blood pressure, and high cholesterol. Deconditioned, overweight employees are more likely to suffer from these preventable conditions and are at greater risk for injury. Employers, please consider using this holiday as an opportunity to start a health promotion program at your workplace…have a health fair, offer healthy snacks, encourage walking, smoking cessation, exercising at lunch, and offer fitness club stipends.
Lower back pain, one of the costliest illnesses to employers, is one example of a problem which can be prevented with a good health and safety program. It is widely accepted in the medical community that the best treatment for lower back pain (LBP) is prevention. Keeping fit, (flexible and strong), practicing good posture, and using proper body mechanics are essential in the prevention of LBP. At our clinic, significant time and effort is spent emphasizing the importance of these concepts to our patients, employees, and the businesses we work with through industrial medicine programs. A comprehensive approach can produce significant reductions in LBP injuries through an onsite safety program which promotes education, wellness, body mechanics, lifting techniques, postural and stretching exercises and ergonomics.
As little as 10 extra pounds puts great stress on your lower back. It also makes it more difficult to maintain good posture. Eat well, exercise regularly and don’t smoke. Smokers have a much higher incidence of LBP and failure from lower back surgery.
Good posture is critical for a healthy back. When sitting, standing or walking maintain a slight arch in your lower back, keep shoulders back, and head over your shoulders. In sitting, use a towel roll or small pillow in the small of the back. Also, consider sitting on a physio ball, which promotes proper posture for part of the day.
Perform postural exercises throughout the day. Most of the day we sit, stand, and reaching forward and bend our spine. These exercises are designed to stretch your back in the opposite direction of flexion. Please perform slowly, hold for 3-5 seconds and repeat 6 times each 6 times per day.
Chin Tuck: Tuck your chin back to bring your head over shoulders.
Shoulder Blade Pinch: Pinch your shoulder blades together.
Standing Extension: While standing, put your hands behind back and extend lower back 10-20 degrees.
Good Body Mechanics and ergonomics are also important in the prevention of LBP. When lifting, think twice. Think about the weight, shape and size of the object. Think about where the object is going and the surface resistance of the floor. Does it require two people to lift? Can I safely lift that high or bend that low?
When bending to lift an object think about safety:
Visit your doctor regularly and listen to your body.

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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!

What medical problems do a carpenter, typist, truck driver, jackhammer operator, violinist, pianist and court stenographer have in common? Carpal tunnel syndrome! Over the past 10-15 years, carpal tunnel syndrome has moved to the forefront in medicine and has become water cooler conversation. So, what is carpal tunnel syndrome and how is it treated?
Carpal tunnel syndrome (CTS) is a nerve disorder caused by compression of the median nerve at the wrist. The median nerve is one of three main nerves that provide sensation to the hand. This nerve specifically supplies sensation to the thumb, index, middle, and half of the ring finger. In CTS, compression on the median nerve occurs as it travels through a narrow passage in the wrist called the carpal tunnel. The carpal tunnel is formed by eight bones in the wrist (the floor of the tunnel) and the transverse carpal ligament, a strong ligament traveling across the roof of the tunnel. Within the tunnel there are nine tendons, which are a bit smaller than a pencil. These tendons share this space with the median nerve. In the case where there is swelling on the structures in the carpal tunnel, a person can experience pins and needles, numbness, and aching in the hand.
To be properly diagnosed, a physician will discuss your symptoms and medical history and examine strength and sensation. A nerve conduction study, electromyography (EMG), and x-ray may be ordered to provide information regarding sensation in the median nerve distribution and confirm compression at the carpal tunnel.
Treatment focuses on the causes. Therefore, treatment suggestions may include activity modification and postural changes during activities. Other suggestions may include frequent rest periods, elevation, and exercises or stretching. Wrist splints are effective in relieving compression at the carpal tunnel and are typically recommended for night wear. Appropriate fit of the splint is vital. Occupational and physical therapists or certified hand therapists can check the fit of prefabricated splints or can fabricate a custom splint. The above-mentioned treatments all focus on decreasing inflammation and compression on the median nerve.
Your physician may order pain relievers or anti-inflammatory medication. A cortisone injection into the carpal tunnel may also be recommended to assist with decreasing inflammation near the carpal tunnel.
A referral to an occupational or physical therapist or certified hand therapist may be made. A therapist can provide information regarding the diagnosis, appropriate treatment, and symptom reduction. They can make recommendations to introduce into daily activities to allow appropriate positioning of the upper extremities. A therapist will also instruct individuals on helpful stretching exercises or fabricate a wrist splint. Other treatments include ultrasound, iontophoresis, and massage. The focus of therapy is to introduce changes and interventions that reduce inflammation at the carpal tunnel to assist with symptom relief.
Surgery, referred to as a carpal tunnel release, may be indicated if symptoms are significant and impair functional activity performance.
To reduce your chances of getting CTS:
Guest Contributor: Nancy Naughton, OTD, CHT, is a Doctor of Occupational Therapy and certified hand therapist, specializing in the rehabilitation of the hand and upper extremity at Hand Surgery Associates, Olyphant, PA.

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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.
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:

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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?
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.
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.

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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!

According to the United States Environmental Protection Agency, NEPA and all of Pennsylvania is experiencing a change in climate as indicated by a half a degree (F) in temperature, more frequent and heavy rainstorms and the tidal portion of the Delaware River is rising one inch every eight years. Last summer was one of our hottest on record and this summer has produced several heat waves with more expected. For those without air conditioning or access to a lake or pool, it will also be remembered as record setting warm temperatures. A local reader who cares for her elderly mother wrote to express her concern about dehydration in the elderly. Age, diet, illness and medications are some of the many reasons why elders suffer from dehydration not only in the summer heat, but year-round.
Next to oxygen, water is the nutrient most needed for life. A person can live without food for a month, but most can survive only three to four days without water. Even though proper hydration is essential for health, water gets overlooked as one of the six basic nutrients. Dehydration occurs when the amount of water taken into the body is less than the amount that is being lost. Dehydration can happen very rapidly (i.e. in less than eight hours); the consequences can be life threatening and the symptoms can be alarmingly swift.
In the body, water is needed to regulate body temperature, carry nutrients, remove toxins and waste materials, and provide the medium in which all cellular chemical reactions take place. Fluid balance is vital for body functions. A significant decrease in the total amount of body fluids leads to dehydration. Fluids can be lost through the urine, skin, or lungs. Along with fluids, essential electrolytes, such as sodium and potassium, are also perilously depleted in a dehydrated individual.
Dehydration is the most common fluid and electrolyte disorder of frail elders, both in long term care facilities and in the community! Elders aged 85 to 99 years are six times more likely to be hospitalized for dehydration than those aged 65 to 69 years. More than 18% of those hospitalized for dehydration will die within 30 days, and associated mortality increases with age. Men appear to dehydrate more often than women and dehydration is often masked by other conditions.
Elderly individuals are at heightened risk for dehydration for several reasons. Compared to younger individuals, their regulatory system (i.e. kidneys and hormones) does not work as well and their bodies have lower water contents. Older adults often have a depressed thirst drive due to a decrease in a particular hormone. They do not feel thirsty when they are dehydrated. This is especially true in hot, humid weather, when they have a fever, are taking medications, or have vomiting or diarrhea. They have decreased taste, smell, and appetite which contribute to the muted perception of thirst. Because of dementia, depression, visual deficits, or motor impairments, elderly people may have difficulty getting fluids for themselves. Many elderly individuals limit their fluid intake in the belief that they will prevent incontinence and decrease the number of trips to the bathroom. The medications that they are taking (e.g. diuretics, laxatives, hypnotics) contribute to dehydration.
Elders may suffer headaches, fainting, disorientation, nausea, seizure, a stroke, or a heart attack as a result of dehydration. The minimum daily requirement to avoid dehydration is between 1,500 (6.34 cups) and 2,000 ml of fluid intake per day. Six to eight good-sized glasses of water a day should provide this amount. Better hydration improves well-being and medications work more effectively when an individual is properly hydrated.
Those who care for the elderly whether at home or in a health care facility need to be alert to the following symptoms:
By the way, plain old tap water is a good way to replenish fluid loss. Keep in mind that some energy drinks not only have excess and unneeded calories but also contain sugar that slows down the rate at which water can be absorbed from the stomach. Consuming alcoholic and caffeinated beverages actually have an opposite, diuretic effect!

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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!
The majority of skin cancers are caused by harmful ultraviolet (UV) rays from the sun. Two major types are UVA and UVB:
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.
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:
Another consideration when choosing a sunscreen is chemical versus physical blockers:
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

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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!
