Fatigue Causes - Mayo Clinic Fatigue is a common symptom Almost everyone feels it during short-term illness Fortunately, fatigue usually goes away when the illness is over
Myalgic encephalomyelitis chronic fatigue syndrome (ME CFS) Overview Myalgic encephalomyelitis chronic fatigue syndrome (ME CFS) is a complicated disorder It causes extreme fatigue that lasts for at least six months Symptoms worsen with physical or mental activity but don't fully improve with rest The cause of ME CFS is unknown, although there are many theories Experts believe it might be triggered by a combination of factors
Cancer fatigue: Why it occurs and how to cope - Mayo Clinic The exact causes of cancer fatigue and how best to treat it aren't always clear Find out what healthcare professionals know about cancer fatigue and what you can do about it Fatigue affects most people during cancer treatment Cancer fatigue can result from the side effects of treatment or the
Myalgic encephalomyelitis chronic fatigue syndrome (ME CFS) Diagnosis There's no single test to confirm a diagnosis of myalgic encephalomyelitis chronic fatigue syndrome (ME CFS) Symptoms can mimic those of many other health problems, including: Sleep disorders Fatigue can be caused by sleep disorders A sleep study can determine if your rest is being disturbed by disorders such as obstructive sleep apnea, restless legs syndrome or insomnia Other
Fibromyalgia - Symptoms causes - Mayo Clinic Fibromyalgia is a long-term condition that involves widespread body pain The pain happens along with fatigue It also can involve issues with sleep, memory and mood Researchers think that fibromyalgia affects the way the brain and spinal cord process painful and nonpainful signals That increases your overall sensitivity to pain Symptoms often start after a triggering event Triggers can
Eyestrain - Symptoms and causes - Mayo Clinic Overview Eyestrain is a common condition that occurs when your eyes get tired from intense use, such as while driving long distances or staring at computer screens and other digital devices Eyestrain can be annoying But it usually isn't serious, and it goes away once you rest your eyes or take other steps to reduce your eye discomfort In some cases, symptoms of eyestrain can indicate an