Fatigue. Medical search. Frequent questions

Fatigue describes a state of tiredness (which is not sleepiness) or exhaustion. (wikipedia.org)
But exhaustion that disrupts your daily life and doesn't get better after a good night's sleep has its own medical term: fatigue. (arthritis.org)
Fatigue is a feeling of tiredness or exhaustion. (macmillan.org.uk)
Fatigue can cause physical, emotional, and mental exhaustion. (oncolink.org)
Readers are also invited to participate in a research study aimed at developing a Zoom Exhaustion & Fatigue Scale (ZEF) Scale. (stanford.edu)

Below, we'll discuss what ad fatigue is, common symptoms attributed to ad fatigue, and what you can do to fix it. (hubspot.com)
Drowsiness and apathy (a feeling of not caring about what happens) can be symptoms that go along with fatigue. (nih.gov)
Chronic fatigue syndrome (CFS) is a condition in which symptoms of fatigue persist for at least 6 months and do not resolve with rest. (nih.gov)
It is diagnosed based on the presence of a specific group of symptoms and after all other possible causes of fatigue are ruled out. (nih.gov)
Several studies reveal high correlations of tumor-specific treatment and fatigue symptoms, or emphasize that fatigue is commonly increased during treatment and decreases after the end of treatment. (medscape.com)
Among cancer-related symptoms, cancer-related fatigue(CRF) shows the highest prevalence rates over the whole trajectory of cancer. (medscape.com)
Temporarily relieves symptoms of stress, fatigue, and simple nervous tension. (nih.gov)
Nicolson GL, Gan R, Haier J. Multiple co-infections (Mycoplasma, Chlamydia, human herpes virus-6) in blood of chronic fatigue syndrome patients: association with signs and symptoms. (medscape.com)
Read about the causes of fatigue (like illness and certain medications), and learn about chronic fatigue syndrome and its symptoms. (nih.gov)
Chronic Fatigue Syndrome, or CFS, comprises a complex of symptoms characterized by chronic, debilitating fatigue and other nonspecific symptoms. (cdc.gov)
RESEARCH OBJECTIVES Background Chronic fatigue syndrome (CFS) is a multisystem syndrome characterized by months of debilitating fatigue frequently associated with myalgia, headache, sore throat, low grade fever, cognitive complaints, gastrointestinal symptoms, and tender lymph nodes. (nih.gov)
Gastroesophageal reflux disease, known as GERD, can cause fatigue in people who have difficulty sleeping due to symptoms. (medicalnewstoday.com)
If a person has the symptoms above and believes that they are experiencing fatigue, they may have GERD and should make an appointment with a doctor. (medicalnewstoday.com)
Heightened symptoms can prevent a person from sleeping properly and may eventually lead to fatigue. (medicalnewstoday.com)
Anyone experiencing fatigue should make a note of other symptoms. (medicalnewstoday.com)
To diagnose GERD fatigue, a doctor will begin by going through a person's medical history and asking about their symptoms. (medicalnewstoday.com)
Headaches, nausea, and fatigue are very common symptoms of other health conditions. (medicalnewstoday.com)
Understanding of the historical developments in the field of care giving that gave rise to the concept of compassion fatigueAbility to articulate the etiology of compassion fatigue through its two primary components: secondary traumatic stress and burnout.Clear understanding of the potential symptoms and effects associated with compassion fatigue. (scoop.it)
Fatigue is one of the symptoms most often reported by people with COVID-19, and their tiredness can linger. (nih.gov)
Chronic fatigue syndrome, also known as chronic fatigue and immune dysfunction syndrome (CFIDS) or myalgic encephalomyelitis (ME), is a complex illness marked by a wide variety of symptoms. (nolo.com)
It's important to look at what other symptoms you may be experiencing, in addition to constipation and fatigue. (healthline.com)
If you feel that your constipation and fatigue are the result of an underlying condition, speak with your doctor about how to best manage these symptoms and determine the cause. (healthline.com)
Chronic Fatigue Syndrome (CFS) is the internationally accepted term for long-term, disabling fatigue along with other symptoms such as musculoskeletal pain, sleep disturbances and impaired concentration, which has no known medical cause. (scirp.org)

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a serious, long-term illness that affects many body systems. (cdc.gov)
Beyond Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: An IOM Report on Redefining an Illness. (medscape.com)
Chronic fatigue syndrome, also known as myalgic encephalomyelitis, post-viral fatigue syndrome and various other names, is a syndrome of unknown and possibly multiple etiology, affecting the central nervous system, immune, and many other systems and organs. (sciencedaily.com)
Another name for it is myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). (nih.gov)
no cure or approved treatment for myalgic encephalomyelitis/ chronic fatigue syndrome (ME/CFS). (nih.gov)
have not yet identified what causes myalgic encephalomyelitis/ chronic fatigue syndrome (ME/CFS). (nih.gov)
Childhood predictors of self-reported chronic fatigue syndrome/myalgic encephalomyelitis in adults: national birth cohort study BMJ Online First. (news-medical.net)
One cause of debilitating fatigue is a serious disease called myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). (nih.gov)

Aug. 31, 2022 Since the beginning of the pandemic, SARS-CoV-2 has been suspected of causing chronic fatigue syndrome (ME/CFS). (sciencedaily.com)

Although there has been a lot of research within the last decade, there is only limited evidence for a comprehensive theory explaining the causes of fatigue. (medscape.com)
Not getting adequate and healthy food and fluids can be causes of fatigue that fly under the radar. (arthritis.org)
Add this to the many other causes of fatigue that existed before the pandemic-such as lack of sleep, mental health concerns, and health conditions like anemia A condition caused by low levels of red blood cells or hemoglobin in the blood. (nih.gov)
But not much is known about other causes of fatigue. (nih.gov)

Cancer-related fatigue does not only affect the individual patient and his or her spouse, but also has a lot of consequences on the health economy. (medscape.com)
Cite this: Cancer-related Fatigue - Medscape - Aug 01, 2011. (medscape.com)
Oct. 3, 2023 Cancer-related fatigue is a debilitating yet all-too-common condition, which can severely affect quality of life for patients undergoing treatment. (sciencedaily.com)
As many as 9 out of 10 people with cancer (90%) get cancer-related fatigue (CRF). (macmillan.org.uk)
Cancer-related fatigue usually gets better after treatment finishes. (macmillan.org.uk)
The cause of cancer-related fatigue (CRF) is not fully understood. (macmillan.org.uk)
Cancer-related fatigue may also make tiredness caused by other conditions worse. (macmillan.org.uk)
If you are older you are more likely to be affected by cancer-related fatigue. (macmillan.org.uk)
What causes cancer-related fatigue and how is it treated? (oncolink.org)

The exhibition I originally made Decision Fatigue for opened in late February 2020 and closed during the first NYC lockdown. (e-flux.com)

Because it has so many possible causes, it can be hard for doctors to diagnose the origins of someone's fatigue. (nih.gov)

If you have long-term (chronic) pain or depression, treating it often helps the fatigue. (nih.gov)
[ 27-29 ] As fatigue is a common symptom of depression and is often associated with anxiety, diagnostic efforts that reliably differentiate CRF from depression are required. (medscape.com)
Nevertheless the interaction between fatigue and depression or anxiety is not yet completely understood. (medscape.com)
Is it fatigue or depression? (cancer.org)
Some signs of fatigue or weakness often look a lot like those of depression , and it's easy to confuse the two. (cancer.org)
You can have fatigue and not be depressed, although some people have both fatigue and depression. (cancer.org)
In fact, according to a 2017 study published in Current Rheumatology Reports, your fatigue level probably has more to do with other contributing factors, including obesity, physical inactivity, sleep disturbance and depression. (arthritis.org)
A 2017 study suggested that migraines and fatigue, as a symptom of depression, may be linked by a dysfunction of the hypothalamus. (medicalnewstoday.com)
Conditions such as anxiety, depression and stress can make fatigue worse. (macmillan.org.uk)
There is only one answer, which will prove to be a sure-fire success in alleviating fatigue driven depression and negative, gloomy thoughts. (positivehealth.com)

On March 20-23, 2017, thirteen participants from the National Institute for Occupational Safety and Health (NIOSH) and the Centers for Disease Control and Prevention (CDC) attended the 10th International Conference on Managing Fatigue, in San Diego, California. (cdc.gov)

In considering other lifestyle behaviors, there is limited literature on effects of diet, energy balance, and/or nutrient density in SLE patients, but diet intervention has been favorably associated with managing fatigue in other disorders (e.g., cardiovascular disease and age-related functional decline). (nih.gov)

Fatigue is a feeling of weariness, tiredness, or lack of energy. (nih.gov)
Fatigue (in the general usage sense of normal tiredness) can include both physical and mental fatigue. (wikipedia.org)
Fatigue is often described as an uncomfortable tiredness, whereas sleepiness can be comfortable and inviting. (wikipedia.org)
As the name suggests, chronic fatigue syndrome is characterized by persistent tiredness that cannot be relieved with rest. (nolo.com)

There is no agreement on the etiology of chronic fatigue syndrome (CFS), and the main theories (behavioural and viral/immune) do not satisfactorily explain the condition. (scirp.org)

Fatigue is a lack of energy and motivation. (nih.gov)
Fatigue can be a normal and important response to physical activity, emotional stress, boredom, or lack of sleep. (nih.gov)
Physical fatigue can be caused by a lack of energy in the muscle, by a decrease of the efficiency of the neuromuscular junction or by a reduction of the drive originating from the central nervous system, and can be reversed by rest. (wikipedia.org)
Lack of exercise, using extra energy to move more bodyweight and metabolic changes that often accompany obesity also contribute to fatigue. (arthritis.org)
That lack of empathy, whether it's a result of compassion fatigue, crippling climate anxiety, or just being kind of a jerk, is bad enough when it's coming from your fellow Americans. (salon.com)

Headaches, nausea, and fatigue can sometimes occur together. (medicalnewstoday.com)
However, there are several conditions that can cause headaches, nausea, and fatigue that may require medical attention. (medicalnewstoday.com)
However, it is not clear whether headaches cause fatigue or vice versa. (medicalnewstoday.com)
Mayo Clinic researchers have discovered an effective new way to treat giant cell arteritis (GCA), a debilitating cause of headaches, fatigue, muscle pain and even blindness. (news-medical.net)
It can cause fatigue, dizziness, and headaches. (nih.gov)
Sufferers report extreme fatigue, joint pain, headaches and memory problems, but doctors still do not know the cause or how to cure it. (telegraph.co.uk)

But studies show that obese people with no sleep disturbance are also fatigued. (arthritis.org)

Approximately half of hemodialysis patients experience debilitating fatigue following their treatment. (nih.gov)

Let employees know (or let your team members know) that there are still issues causing Zoom fatigue that may be showing up as Zoom Anxiety. (entrepreneur.com)

Detection of an infectious retrovirus, XMRV, in blood cells of patients with chronic fatigue syndrome. (medscape.com)
Absence of XMRV retrovirus and other murine leukemia virus-related viruses in patients with chronic fatigue syndrome. (medscape.com)
The discovery of XMRV in 2 major diseases, prostate cancer and now chronic fatigue syndrome, is very exciting," says Dr. Robert H. Silverman, a co-author at the Cleveland Clinic. (nih.gov)
XMRV and chronic fatigue syndrome: Why? (scienceblogs.com)

Be aware that some antidepressant medicines may cause or worsen fatigue. (nih.gov)
Sedatives also tend to worsen fatigue. (nih.gov)
Being fatigued, in turn, can worsen pain and make it more difficult to manage. (arthritis.org)

There is also a strong correlation of fatigue with sleeping disorders, which may represent a potential secondary cause of fatigue. (medscape.com)

These are both examples of ad fatigue - an issue that occurs when users become too accustomed to a specific type of ad, thus reducing its effectiveness. (hubspot.com)
Ad fatigue occurs when your audience sees your ads so often that they become bored with them and stop paying attention. (hubspot.com)
When fatigue occurs independently of physical or mental exertion, or does not resolve after rest or sleep, it may have other causes, such as a medical condition. (wikipedia.org)
Also, fibromyalgia sometimes occurs alongside GERD, and one symptom is fatigue. (medicalnewstoday.com)
The NTSB investigation report found that Atina's master was, at the time of the incident, having to deal with critical manoeuvres while deeply affected by acute fatigue - which occurs when a person has had less than four hours of sleep over a 24-hour period. (imarest.org)

Fatigue is associated with a wide variety of conditions including autoimmune disease, organ failure, chronic pain conditions, mood disorders, heart disease, infectious diseases and post-infectious disease states. (wikipedia.org)
Medicinal cannabis boosts the health and quality of life of patients suffering from mental health conditions, chronic pain and fatigue, an Australian study shows. (yahoo.com)

No lab tests or x-rays can diagnose or show your level of fatigue. (cancer.org)
Chronic fatigue syndrome (CFS) is a complicated disease for doctors to diagnose - and even fully understand. (nih.gov)

Many people still suggest rest as a way to decrease fatigue. (oncolink.org)
The way to decrease fatigue is not by flying more hours in a day," Sullenberger said. (foxnews.com)
Moreover, he provides suggestions for consumers and organizations on how to leverage the current features on videoconferences to decrease fatigue. (stanford.edu)

While excess mortality has decreased in SLE patients since the 1970s, a major ongoing cause of morbidity in this population is chronic, debilitating fatigue that significantly decreases quality of life, and increases risk of work disability and associated health care costs. (nih.gov)
But some people with severe inflammatory arthritis have a condition called cachexia, in which muscle mass decreases and fatigue increases. (arthritis.org)

A 2017 study published in Scandinavian Journal of Medicine & Science in Sports found that people with fibromyalgia who spent less time sitting and more time doing light physical activity had lower levels of fatigue and pain than those who were inactive. (arthritis.org)

Your healthcare team may be able to help prevent or relieve fatigue and improve your quality of life. (macmillan.org.uk)
Complementary therapies such as massage, relaxation techniques, meditation, and yoga have been shown to help relieve fatigue. (oncolink.org)
If you are having pain, proper pain management can also help relieve fatigue. (oncolink.org)

Certified Compassion Fatigue Professional (CCFP. (scoop.it)
Hurricane season is just getting started, and some U.S. politicians (cough cough TRUMP cough cough) already seem to be suffering from climate-related compassion fatigue. (salon.com)
Compassion fatigue is a phenomenon wherein people withdraw after long periods of taking on others' emotional burdens. (salon.com)

[ 17 ] There is also some evidence that the level of fatigue among cancer patients, as well as in long-term survivors several years after diagnosis, is higher than among the normal population. (medscape.com)
The Office of Research on Women's Health (ORWH) and cosponsoring Institutes and Offices (IC) of the National Institutes of Health (NIH) invite submission of investigator-initiated research grant applications to support research on the epidemiology, diagnosis, pathophysiology, and treatment of chronic fatigue syndrome (CFS) in diverse groups and across the life span. (nih.gov)
In cases involving chronic fatigue syndrome, Social Security regulations require that objective medical signs and laboratory findings support the existence of the diagnosis. (nolo.com)
The differential diagnosis of fatigue includes lifestyle issues, physical conditions, mental disorders, and treatment side effects. (nih.gov)

One disorder that causes extreme fatigue is chronic fatigue syndrome (CFS). (medlineplus.gov)
Cytokine signature associated with disease severity in chronic fatigue syndrome patients. (medscape.com)
Chronic fatigue syndrome in the emergency department. (medscape.com)
Sapra A, Bhandari P. Chronic Fatigue Syndrome. (medscape.com)
Detection of MLV-related virus gene sequences in blood of patients with chronic fatigue syndrome and healthy blood donors. (medscape.com)
Analysis of cerebrospinal fluid from chronic fatigue syndrome patients for multiple human ubiquitous viruses and xenotropic murine leukemia-related virus. (medscape.com)
No association of chronic Chlamydia pneumoniae infection with chronic fatigue syndrome. (medscape.com)
Profound and debilitating fatigue is the most common complaint reported among individuals with autoimmune disease, such as systemic lupus erythematosus, multiple sclerosis, type 1 diabetes, celiac disease, chronic fatigue syndrome, and rheumatoid arthritis. (wikipedia.org)
This program announcement, Chronic Fatigue Syndrome Pathophysiology, is related to the priority area of chronic disabling diseases. (nih.gov)
o dysfunctions in the baroreceptor, ventricular mechanoreceptor, and other cardiovascular reflex pathways in the chronic fatigue syndrome and in acute and chronic episodes of hypotension and syncope observed in CFS patients. (nih.gov)
The above text is excerpted from the Wikipedia article " Chronic fatigue syndrome ", which has been released under the GNU Free Documentation License . (sciencedaily.com)
Scientists have detected the DNA of a retrovirus in the blood of patients with chronic fatigue syndrome. (nih.gov)
The discovery raises the possibility that the virus may be a contributing factor in chronic fatigue syndrome. (nih.gov)
Chronic fatigue syndrome, or CFS, is a debilitating disease that affects millions of people in the United States. (nih.gov)
A status report on chronic fatigue syndrome. (nih.gov)
What is chronic fatigue syndrome (CFS)? (nih.gov)
Chronic fatigue syndrome (CFS) is a complex condition that may stop people from taking part in their usual activities. (medicalnewstoday.com)
The Social Security Administration (SSA) is generally skeptical of disability claims based solely on chronic fatigue syndrome (CFS). (nolo.com)
Social Security does not have a Blue Book listing for chronic fatigue syndrome, a fact that shouldn't surprise the many sufferers of CFS used to dealing with suspicion about their disease. (nolo.com)

Feeling weakness or fatigue is common in people with cancer, but it's different for each person. (cancer.org)
I complete my 6 cycles of Carbo/Taxol on 15 May '02 and have been experiencing alot of body aches, weakness and this overwhelming fatigue. (cancer.org)
While having my treatments I did have weakness and fatigue that would occur the day after my treatment, but it improved by the time I had my next go-round, (21 days). (cancer.org)

KUH desires to bring stakeholders (patients, researchers, clinicians, CMS, and FDA) together through a workshop on post-dialysis fatigue to summarize the state of the science and clinical care. (nih.gov)
An urgent, unmet need in the management of patients with SLE is identification of effective strategies to reduce fatigue. (nih.gov)
Preliminary data from lupus patients showed that regular aerobic exercise can improve quality of life and reduce fatigue. (nih.gov)
Results from the first three months of the treatment showed improvements in the patients' health-related quality of life and fatigue across all assessed conditions, except sleep disorders. (yahoo.com)
The QUEST results show that medicinal cannabis provides statistically, and more importantly, clinically significant improvements in pain levels, fatigue and quality of life for patients,' he said in a statement. (yahoo.com)
Patients with chronic fatigue may respond to cognitive behavior therapy. (nih.gov)

Constipation and fatigue frequently occur together. (healthline.com)

Medical problems, treatments, and personal habits can add to fatigue. (medlineplus.gov)
Stimulants (including caffeine) are not effective treatments for fatigue. (nih.gov)
I've been on pain pills since starting my treatments and have found that they actually help in the fatigue. (cancer.org)
In this article, learn about the causes of a headache , nausea, and fatigue, as well as about the possible treatments. (medicalnewstoday.com)
We do not know exactly why cancer treatments cause fatigue. (macmillan.org.uk)
These treatments can also make you feel fatigued. (healthline.com)

Ask your doctor or nurse how to describe your fatigue so they can understand how it affects your everyday life. (cancer.org)
Fatigue significantly affects the quality of life for people with many forms of arthritis-related diseases, including rheumatoid arthritis , psoriatic arthritis , spondyloarthritis , lupus , fibromyalgia and osteoarthritis . (arthritis.org)

If you love junk food and don't drink enough water or other healthy beverages, your fatigue could be from dehydration and vitamin deficiency. (arthritis.org)
Dehydration and nutritional issues may cause constipation and fatigue. (healthline.com)

Physical fatigue, or muscle fatigue, is the temporary physical inability of muscles to perform optimally. (wikipedia.org)
Without enough red blood cells, your muscles get tired fast, resulting in fatigue. (arthritis.org)
Being too inactive may make your muscles become weaker (deconditioning) and make fatigue worse. (macmillan.org.uk)
This oxygen is the fuel for muscles, and low levels of it can lead to fatigue. (oncolink.org)

If you're noticing reduced social engagement, it could be a sign that you've inflicted ad fatigue onto your followers in ways that make them less motivated to interact with all your content: both paid and organic. (hubspot.com)
Allow yourself to rest, but do not overdo it as too much rest can make fatigue worse. (oncolink.org)
Not eating a balanced diet can make fatigue worse. (oncolink.org)
However, there are things pilots can do to combat that fatigue and make sure they're fit to be in the cockpit. (foxnews.com)

Healthcare providers do not know exactly what causes fatigue. (oncolink.org)

Fatigue is a common symptom, and it is usually not due to a serious disease. (nih.gov)
Fatigue is one of the most common side effects of cancer treatment. (oncolink.org)

Research also suggests that mental fatigue is closely linked to the concept of ego depletion, though the validity of the concept is disputed. (wikipedia.org)
Despite this, according to recent research conducted by Stanford University, the primary cause of the condition of Zoom fatigue is the endless staring contest with yourself. (entrepreneur.com)
It's generally agreed that the sensation of fatigue can involve difficulty in starting or continuing an activity," says Dr. Vicky Whittemore, who is involved in NIH's fatigue-related research programs. (nih.gov)
I think this research will help us better understand fatigue and get at the underlying mechanisms. (nih.gov)
I call it 'upgrade fatigue,'" says John Feland, CEO of Argus Insights, the research firm that put together the report. (cio.com)
This research mainly discusses the phenomenon of visual fatigue in visual communication design integrated with artificial intelligence. (hindawi.com)

Other health conditions like diabetes , heart problems or low thyroid function can also cause fatigue. (macmillan.org.uk)

People with ME/CFS have severe fatigue and sleep problems. (cdc.gov)
People with cancer describe fatigue in many ways. (cancer.org)
Fatigue and sleep problems go hand-in-hand for many people with arthritis. (arthritis.org)
A review of published medical literature shows that functional endoscopic sinus surgery can help people suffering from chronic fatigue caused by sinusitis. (news-medical.net)
Preferred by 95% of people over standard anti fatigue mats*, employees feel more comfortable - making them ready ™ to be productive. (cintas.com)

Physical fatigue results from muscle fatigue brought about by intense physical activity. (wikipedia.org)
The onset of muscle fatigue during physical activity is gradual, and depends upon an individual's level of physical fitness - other factors include sleep deprivation and overall health. (wikipedia.org)
They're packed with B vitamins which help your body convert food into energy, and are rich in magnesium which helps fight muscle fatigue. (healthline.com)

Professor Trudie Chalder, of Kings College London said: "CFS is a chronic and debilitating condition which is characterised by severe fatigue. (telegraph.co.uk)

Fatigue can have significant negative impacts on quality of life. (wikipedia.org)
Exercise has been shown to improve fatigue levels and quality of life. (oncolink.org)

This concept of "practical empathy" was identified as a way to counter empathy fatigue in managers and frustration in employees due to poorly executed empathy initiatives. (scoop.it)

A randomized placebo-controlled double-blind trial to evaluate the effect of cytokine inhibition with anakinra, a recombinant human interleukin-1 (IL-1) receptor antagonist, was conducted and did not show any improvement in fatigue severity both in the short term (4 weeks) or the long term (6 months). (medscape.com)

It's characterized by profound fatigue that doesn't improve with bed rest and can be exacerbated or re-kindled by physical or mental activity. (nih.gov)

To study the effects of intervening on these two potential modifiable lifestyle behaviors (PA and diet) this study designed the Lupus Intervention Fatigue Trial (LIFT) to compare the effectiveness of a motivational interviewing program intervention versus a patient educational program control to reduce fatigue in persons with lupus. (nih.gov)

Fatigue in a medical context is used to cover experiences of low energy that are not caused by normal life. (wikipedia.org)
The use of the term "fatigue" in medical contexts may carry inaccurate connotations from the general usage of the word. (wikipedia.org)
Fatigue can be classified as secondary to other medical conditions, physiologic, or chronic. (nih.gov)

Fatigue in arthritis may be caused by anemia - a shortage of red blood cells. (arthritis.org)

Anatomy4

Diseases13

Analytical, Diagnostic and Therapeutic Techniques and Equipment11

Psychiatry and Psychology8

Phenomena and Processes14

Anthropology, Education, Sociology and Social Phenomena5

Humanities1

Information Science1

Named Groups1

Health Care5

Exhaustion5

Symptoms23

Myalgic8

20221

Causes of fatigue4

Cancer-related fatigue9

20201

Possible Causes1

Depression10

Centers1

Managing Fatigue1

Tiredness4

Etiology1

Lack5

Headaches6

Disturbance1

Experience debilit1

Anxiety1

XMRV4

Worsen3

Sleeping disorders1

Occurs5

Chronic Pain2

Diagnose2

Decrease fatigue3

Decreases2

2017 study1

Relieve fatigue3

Compassion fatigue3

Diagnosis4

Syndrome19

Weakness3

Patients6

Occur1

Treatments6

Affects2

Dehydration2

Muscles4

Make4

Healthcare1

Common2

Research6

Thyroid1

People5

Muscle fatigue3

Severe fatigue1

Quality of l2

Empathy1

Severity1

Profound1

Reduce fatigue1

Medical3

Anemia1