Chronic Fatigue Syndrome Causes

How to Handle Fluctuating Energy Levels

Energy levels may fluctuate due to a number of different factors. To effectively treat dramatic shifts in levels of energy, it is first necessary to determine the cause. Common causes of fatigue include anemia, sleep disorders, chronic infection, depression, inflammatory disorders, thyroid problems, chronic fatigue syndrome, poor eating habits and emotional issues. You must address the underlying issue to help get your energy back to a consistent and healthy level.

All About Chronic Fatigue Syndrome Causes

Post-Polio Nutrition

The syndrome is characterized by a gradual weakening of polio-stricken muscles, along with muscle wasting and fatigue. Post-polio syndrome can also impact muscles that had never before been affected by the virus. Although the e...

Does Glutamine Cause Fatigue?

Everyone feels fatigued from time to time. While there are a number of causes for fatigue, certain nutritional deficits, such as low levels of glutamine, may also play a role. Research shows, in fact, that rather than cause fat...

Does Low Protein Cause Fatigue?

People with kidney or liver disease are often put on low-protein diets. Protein takes a toll on the body during digestion and can cause urea to build up. In people with kidney problems, this can cause them to feel sick and expe...

Can Allergies Cause Fatigue & a Low Grade Fever?

For some sufferers, allergies cause nasal congestion, headache and cough. For others, if their bodies react strongly enough, their symptoms may include a low-grade fever and fatigue. It is important to know how to treat your sy...

Can Exercise Make Chronic Fatigue Worse?

Chronic fatigue syndrome, or CFS, is defined as unexplained fatigue that persists for longer than six months and gets in the way of normal functioning. Bed rest does not improve symptoms of CFS. Chronic fatigue sufferers may al...

What Is a Hypoallergenic Diet?

Hypoallergenic diets detect latent food allergies or intolerances that cause medical conditions like chronic fatigue syndrome, heartburn and irritable bowel syndrome, according to the Hypoallergenic Diet website. While on a pro...

Niacinamide vs. Niacin in Chronic Fatigue

Chronic fatigue syndrome causes extreme exhaustion and a host of other problems that may make it difficult for you to perform normal daily activities. Niacin and niacinamide, two forms of vitamin B-3, will likely not treat symp...

Do Probiotics Cause Fatigue?

Many health conditions have been reported to benefit from treatment with probiotics, including poorly understood diseases such as inflammatory bowel disease and chronic fatigue syndrome. While probiotics may cause mild gastroin...

Can Multivitamins Cause Fatigue?

In most instances, people do not feel any side effects associated with taking multivitamins, but in some cases people may develop stomach upset or headaches after taking them. Fatigue is not a common side effect of multivitamin...

How Caffeine Causes Fatigue

More than half of all Americans drink coffee every day, according to the February 2009 CBS News article "Caffeine Nation." Caffeine stimulates the central nervous system, increasing alertness, but it's a quick fix that sometime...

Fatigue Caused by Caffeine

If you've ever felt compelled to start your day with a strong cup of coffee, you may be surprised to learn that caffeine can cause fatigue. Although it gets more attention for its stimulant properties, caffeine can actually mak...

Can Low Potassium Cause Fatigue?

An electrolyte, potassium also helps regulate the body's fluid balance. Low potassium, or hypokalemia, is a condition in which concentration of potassium in the blood drops below normal levels. Fatigue is one of the most common...

Can Tryptophan Be a Cause of Serotonin Syndrome?

After many years of being banned in the United States, L-tryptophan is once again available over-the-counter. L-tryptophan is an essential amino acid that is found in a number of foods, and is found in particularly high quantit...

Does Exercise Cause Fatigue?

It is normal to feel a bit fatigued after a good workout. But if you experience an excessive amount of fatigue from exercise, you might need to reassess your routine. Failing to warm up, working at too high of an intensity leve...

Why Do I Get Tired When I Am Exercising?

Feeling tired after a workout is a normal response to physical activity, but some people might find they tire quickly during even moderate exercise. Fatigue while exercising can cause frustration and lead to ending a workout ea...

What Are Causes of Fatigue During Exercise?

Fatigue during or following a workout can be caused by a variety of problems ranging from dehydration to overexertion. While some people might experience extreme fatigue following an intense workout session on occasion, the Hea...

Foods That Cause Fatigue

Fatigue can be a feeling of sleepiness or lack of energy. Many of you have experienced it for a short while, or maybe for a long period of time. Fatigue can be caused by a number of reasons such as stress, lack of sleep, a medi...

Herbs for Fatigue Syndrome

Chronic fatigue syndrome is a complex disorder characterized by extreme fatigue. Though numerous theories exist regarding the cause of CFS, none have proved conclusive. Treatment aims to prevent or reduce your symptoms and may ...

Techniques on How to Boost Energy

You may think eating a power bar or ingesting an energy drink will solve the problem but it is quite the opposite. These products last for a short period and may cause you more health problems. Simple approaches such as exercis...

Dryness in the Nose

Recognize the common causes of nasal dryness to ensure your well-being. Alert your doctor prior to taking any home remedy for dryness in the nose.

Chronic Fatigue Diet

Chronic fatigue, a condition leading to persistent fatigue for more than six months, is not relieved simply by resting or getting more sleep. Women are two to four times more likely to suffer from chronic fatigue than men, and...

What Causes Muscular Fatigue?

While exercising, your muscles feel weak, painful and tired. This is muscle fatigue, and it can be caused by a variety of physical, environmental, biochemical and nutritional factors. Writing in the December 1998 issue of the "...

Chemical Causes of Fatigue

However, the chemicals they may have been exposed to in their daily lives can have an impact on their health. Though often unseen and not thought of until a problem emerges, chemicals can contribute to symptoms of fatigue. Know...

What Are the Causes of Fatigue in Men?

Fatigue is a feeling of tiredness and lack of energy that is often accompanied by a loss of motivation or desire to partake in daily activities. Men may experience fatigue as a normal response to increased stress or lack of sle...

What Are the Causes of Afternoon Fatigue?

Fatigue is a feeling of tiredness and lack of energy. The tired feeling of fatigue is often accompanied by a lack of motivation to partake in daily tasks and activities. Often, afternoon fatigue occurs as a normal response to p...

Why I am so Tired: Seven Causes of Fatigue

Fatigue can result from psychological or physical conditions. MayoClinic.com suggests that fatigue is a profound and constant state of weariness that often is corrected by lifestyle changes. Your doctor can evaluate your fatigu...

About Floppy Eyelid Syndrome

Floppy eyelid syndrome can cause chronic eye discomfort in one or both eyes. A number of factors appear to work together to cause floppy eyelid syndrome, which can affect young children as well as adults, Doctor of Optometry Am...

What Are the Causes of Chronic Fatigue in Young Peope?

Chronic fatigue is persistent, worsens with physical and mental activity and is not relieved with getting enough sleep. When a young person experiences chronic fatigue, the possible causes can be physical or psychological.

Causes of Fatigue, Sleepiness and Muscles Aches

Symptoms such as sleepiness, muscle aches and fatigue, or a feeling of extreme tiredness, often occur together in response to fluctuations in or damage to the cells in the blood. Infections, autoimmune diseases and chronic infl...

Causes of Fatigue and a Racing Heart

Fatigue is medically defined as a reduced ability to perform work and is a feeling of temporary or chronic tiredness, malaise and low energy. In most cases fatigue is caused by stress, overwork, poor nutrition and a lack of phy...

Causes of Extreme Fatigue & Muscle Aches

Almost everyone has some experience with fatigue and muscle aches as many conditions can cause these to symptoms to occur, including a new exercise routine. Generally these symptoms are not serious and resolve quickly without t...

Causes of Fatigue and Weakness

Fatigue is described as an intense feeling of tiredness and lack of energy that results in an ability to perform daily tasks. Fatigue is often accompanied by weakness, which can be physical muscle weakness or a mental weakness ...

What Are the Causes of Fatigue in Sports?

Exercise Science researchers at the University of New Mexico define fatigue as simply the "inability to continue exercise at a given intensity." Of course, there are myriad reasons for the onset of fatigue, some of which are co...

Organic Causes of Fatigue

Fatigue, defined as a lack of energy, is a common complaint, and can be caused by a host of medical or emotional reasons. According to Better Health Channel, fatigue can usually be traced to a habit, routine or lifestyle with p...

Causes of Fatigue and Low Fever

These nonspecific symptoms serve as a general immune system alert, signaling an abnormality somewhere in the body. The underlying causes of fatigue and a low-grade fever range from common viral infections to life-threatening ca...

What Causes Moebius Syndrome?

In some cases, additional cranial nerves are also affected. People with Moebius syndrome are unable to make facial expressions, have trouble blinking and swallowing and may have crossed eyes. It is rare and is estimated to affe...

Causes of Intense Fatigue

Fatigue is a feeling of tiredness and lack of energy that often causes a decrease in motivation. Although fatigue is accompanied by a strong desire to sleep, MedlinePlus, a service of the National Institutes of Health, notes th...

Causes of Triple X Syndrome

The U.S. National Library of Medicine's Genetics Home Reference website says Triple X Syndrome, also known as Trisomy X or Trisomy 47, is a genetic condition where females have three X chromosomes instead of two. The European J...

Causes of Fatigue and Nausea

Fatigue is a feeling of exhaustion and weariness that does not go away with rest. Fatigue is not drowsiness that responds to a good night's sleep. Nausea is the feeling of sickness or discomfort in the stomach that produces the...

Causes of Fatigue & Being Sleepy

Fatigue is described as an intense feeling of sleepiness that interferes with daily functions and is often not relieved by any amount of sleep. Fatigue and sleepiness often occur as a normal response during times of increased s...

Causes of Exhaustion, Tiredness and Fatigue

Exhaustion, tiredness and fatigue can be normal reactions to increased stress, busy work schedules or lack of sleep. In these cases, exhaustion, tiredness and fatigue are usually alleviated by a good night of sleep. When these ...

Causes of Patellofemoral Syndrome

The kneecap sits if front of the ends of the tibia and femur and slides in the patellofemoral groove during walking and knee bending. The cartilage under your kneecap, or patella, is a natural shock absorber. Certain factors ma...

Motor Tic Causes

People can suppress tics for a while but eventually feel compelled to give in to the impulse, in order to relieve the tension that builds up when the tic is suppressed. Mild tics are common in all ages, though they're most comm...

Causes of Fatigue & Exhaustion

Fatigue is an extreme feeling of exhaustion that interferes with daily functioning and is often accompanied by lack of motivation or desire to anything but sleep. Fatigue can also cause body weakness and an inability to perform...

Causes of Fatigue and Tiredness

Fatigue is defined by MayoClinic.com as constant tiredness accompanied by a lack of energy and disruption of mental state. Fatigue also causes a lack of motivation or desire to do anything other than sleep. Many cases of fatigu...

How to Diagnose a Child Who Is Always Tired

Constant fatigue can effect a child's school work and social life. Lack of sleep can also cause your child to become irritable and depressed, particularly if it is prolonged. For these reasons, it is important to determine the ...

Illnesses That Cause a Lot of Fatigue

Fatigue is a feeling of weariness and tiredness accompanied by a lack of motivation and energy. Fatigue does not usually indicate a serious condition and often occurs as a normal response to physical exertion, increased emotion...

What Are the Causes of Sudden & Extreme Fatigue?

It becomes a concern when it is not relieved by rest, good nutrition and a reduction in the stress level. A sudden onset of extreme fatigue from an unknown cause indicates the need to see a health care provider for a medical di...

What Are the Causes of Constant Fatigue?

Constant fatigue is defined by Mayo Clinic as chronic tiredness and weariness that results in a lack of energy and an inability to concentrate. Fatigue is accompanied by an intense lack of motivation and a strong desire to slee...

What Causes Extreme Fatigue?

People with extreme fatigue experience profound tiredness and lack of energy that persist despite adequate rest and sleep. Because the body requires oxygen to generate energy, diseases and conditions that disrupt the delivery o...

What Are the Causes of Fatigue in Children?

However, you may occasionally notice that your child seems to be dragging or doesn't quite have his usual pep. There are several reasons your child may be experiencing unusual fatigue, ranging from not enough sleep to a medical...

What Causes Fatigue in Women?

Most women experience fatigue at one time or another. The feeling is typically described as tiredness or lack of energy that interferes with daily life. Although both sexes share many of the same causes of fatigue, some are eit...

Extreme Fatigue Causes

According to the University of Alberta, fatigue is not mere tiredness as commonly thought; rather, it is characterized by an intense lack of energy, followed by difficulty sleeping and disruptions in mental clarity. Extreme fat...

Causes of Fatigue in Men

It can be a normal response to emotional stress and poor nutrition. When men experience fatigue, it usually occurs from physical exertion, age, lifestyle and hormone levels. Fatigue can also occur from underlying medical condit...

Causes of Childhood Fatigue

If these factors do not apply to your child but you are worried about her lack of energy, take her to a physician because there are serious illnesses that cause fatigue.

What Are the Causes of Fatigue & Lack of Energy?

Fatigue is a lack of energy, weariness and tiredness that are not alleviated with any amount of sleep. Fatigue can often be related to stress, long work hours or malnutrition, according to Mayo Clinic. When fatigue is accompani...

Complex Regional Pain Syndrome (CRPS) Causes

MedlinePlus notes that most cases of CRPS occur in people between ages 40 and 60. Two types of CRPS exist, which differ by cause: CRPS 1 and CRPS 2. Both types cause similar symptoms, such as mobility problems and joint swell

What Are Some Causes of Extreme Fatigue?

Fatigue and sleepiness do not mean the same thing, although sleepiness can occur because of fatigue. Fatigue best describes a tiredness that pervades mood, muscles and psychological outlook. "Dorland's Illustrated Medical Dicti...

What Are the Causes of RSD?

RSD, or reflex sympathetic dystrophy, also goes by the name complex regional pain syndrome or CRPS. It is a poorly understood neurological condition that causes chronic, severe and persistent pain. The pain may or may not be ac...

Causes of Fatigue in Students

However, during academic preparation, students are faced with a variety of daily tasks and challenges that can be difficult to deal with. One of the problems that can occur from the constant grind of academia is fatigue. Resea...

What Are the Causes of Chronic Fatigue?

Anyone who has had the flu has experienced the distinct difference between everyday tiredness and fatigue. Chronic fatigue is a symptom of many diverse illnesses, arising from different organ systems. Determining the cause of c...

Causes of Leaky Gut Syndrome

Leaky Gut Syndrome, otherwise known as intestinal hyperpermeability, describes the condition where the structural integrity and therefore function of the small intestine is compromised. Leaky Gut Syndrome can be caused by any c...

Blue Baby Syndrome Causes

Blue baby syndrome manifests as soon as the child is born or within the first few days of life. This syndrome is usually caused by a group of congenital heart diseases, called cyanotic congenital heart disease. In most cases, t...

Causes of Tiredness and Fatigue

Lack of energy, motivation and the constant need for sleep are some symptoms of tiredness and fatigue. Seeing a doctor to discover why you are experiencing tiredness and fatigue will give you specific answers, but there are com...

Causes of the Cauda Equina Syndrome

Cauda equina syndrome (CES) is a rare disorder in which a bundle of nerve roots, called the cauda equina, in the lower portion of the spinal cord are compressed and paralyzed. It is an emergency situation that must be treated a...

Information About Paraway Cleanse

If you experience chronic intestinal disturbances such as diarrhea and constipation, you may be afflicted with parasites, says Knowledge Products, the manufacturer of the Paraway Cleanse herbal intestinal cleansing product. The...

Causes for Chronic Fatigue

Fatigue serves as a general warning signal, indicating a problem somewhere in the body. Common chronic diseases prove the most frequent causes of chronic fatigue. Examples include heart failure, chronic lung disease, anemia and...

What Are the Causes of Piriformis Syndrome?

The sciatic nerve runs under the piriformis muscle. Piriformis syndrome occurs when this muscles spasms or becomes tight, states MayoClinic.com. Piriformis is often treated with conservative treatments such as medications or ph...

Causes of Fatigue & Aching Legs

Putting all of this information together requires consultation with a physician, but patients may find it helpful to understand some of the possible causes beforehand.

Remedies for Chronic Fatigue

Chronic fatigue causes an extreme tiredness that can make performing daily activities seem impossible. Chronic fatigue can occur after an illness or after a period of high stress, but can also come on slowly with no obvious cau...

Causes of Excessive Tiredness

Excessive tiredness is caused by a variety of conditions and ailments. According to the Mayo Clinic, some of the most common causes of excessive tiredness include chronic fatigue syndrome, anemia and lack of sleep. If you exper...

Causes of Fatigue & Weakness

Fatigue and weakness may present individually or together as symptoms of another disorder. According to the American Academy of Family Physicians, weakness is the lack of physical or muscular strength and effort needed to move ...

What Are the Causes of Fatigue in Women?

Fatigue, also referred to as lethargy or exhaustion, affects most women at some point during their lives. Stress, lack of sleep and intense physical activity are common causes, generally remedied through lifestyle measures. In ...

What Are the Causes of Fatigue & Lack of Energy in Men?

Fatigue (bodily or emotional weakness) and lack of energy typically go hand in hand. Though both symptoms are common and often mild, persistent or extreme cases may indicate a serious underlying condition, such as depression, t...

What Are the Causes of Daytime Fatigue?

In some cases, it my be your only warning sign. If you are experiencing fatigue that interrupts your ability to work and do daily tasks, or puts you at risk for an accident, talk to your doctor to help determine the cause of yo...

Causes for Fatigue in Females

Fatigue in females is not to be confused with tiredness and weakness. Tiredness happens when anyone performs an activity or forces the body to exert beyond the normal level, but recovers after resting. Weakness accompanies some...

Causes of Light or Pale Feces & Fatigue

The National Institutes of Health states that light or pale feces may be indicative of a number of diseases or disorders, some which may also cause fatigue.

Causes of Fatigue in Young Women

A lack of energy in young women is often referred to as fatigue. Young women experience fatigue for myriad health and emotional reasons. Their lives are complicated, with issues relating to finding independent lives, getting an...

The Main Symptoms for Staphylococcus Aureus

Known also as staph, this bacteria can cause everything from minor skin infections to life-threatening illness. The predisposition for acquiring a staph infection is usually a weakened immune system, possibly due to hospitaliza...

What Are the Causes of Sadness?

Sometimes, this sadness can last for more than two weeks and become chronic. Also, the onset of sadness can occur after giving birth. Additionally, menstrual cycles may also trigger feelings of sadness. Fortunately, the causes ...

Causes of Extreme Fatigue

In fact, fatigue is normal after staying up all night to work on a project or suffering from insomnia. Sometimes, extreme fatigue can occur as a result of a syndrome or the bite of a fly. In some cases, lacking a certain amino ...

Hanta Virus Symptoms

A hantavirus infection is a rare but often deadly viral infection. Infection with hantavirus causes a disease called hantavirus pulmonary syndrome, which disrupts lung capillaries. The virus is spread by rodents that shed the v...

Causes of Fatigue

Fatigue is a condition associated with a lack of energy, tiredness or weariness. It is a condition that is separate from drowsiness, which is a feeling of the need to sleep. However, drowsiness can accompany fatigue. Fatigue is...

What Are the Causes of Being Tired All the Time?

Fatigue is a common complaint today. Many people are tired occasionally, after a busy, over-scheduled day, but when fatigue becomes chronic and interferes with daily activities, there may be an underlying reason. A recent surve...

About Chronic Fatigue

Chronic fatigue syndrome is also called chronic fatigue and immune dysfunction syndrome. Learning all you can about your condition, including causes, symptoms and available treatments can help you to get your life back under c...

How to Find a Chronic Fatigue Doctor

Common symptoms for this condition include chronic fatigue, muscle and joint pain, poor concentration, fevers, headaches and dizziness. Some of the underlying causes of chronic fatigue---although tests cannot confirm the exact ...

4 Ways to Understand Types of HPV

Relatively benign forms of the virus can be transmitted through contact with infected objects, clothing, towels or bedding. Epstein Barr Virus and HPV-6 are associated with viral-induced fatigue syndromes, such as mononucleosis...

3 Ways to Treat Chronic Fatigue With Yoga

Stretching gently is a great way to relax tight muscles and release tension from the body. Dealing with chronic fatigue may leave you feeling stressed as it hinders your ability to work and participate in favorite hobbies, and...

5 Ways to Identify Causes of Fatigue

If you are going 90 miles an hour all day you can not expect your body and mind to just stop and shut off when you lie down. This happens even more these days with all of the technology at our fingertips: We can work from home ...

3 Ways to Understand What Causes Chronic Fatigue Syndrome

Chronic infections with energy-depleting viruses may be a cause of chronic fatigue syndrome in some people. Most people get exposed to at least one or two chronic viruses in their lives, but those viruses usually remain dorman...

Facts on Chronic Fatigue from Chemotherapy

When you have chronic fatigue from chemotherapy, you might have to pencil in nap times on your calendar. Don't feel guilty about napping; think of your nap as another essential way to take care of yourself during chemotherapy....