Fatigue - 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) 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
Adrenal fatigue: What causes it? - Mayo Clinic Adrenal fatigue isn't an official medical diagnosis It's a general term used to describe a group of symptoms that aren't specific Examples of those symptoms include tiredness, weakness, sleep problems, and cravings for sugar and salt The adrenal glands are located on top of the kidneys These
7 signs and symptoms not to ignore - Mayo Clinic Chest pain, sudden loss of vision or speech, and severe stomach pain need immediate medical attention But what about more subtle symptoms? It can be hard to know when to seek medical care Here's a list of seven symptoms that call for attention Losing weight without trying may be a sign of a
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
Jet lag disorder - Symptoms and causes - Mayo Clinic Jet lag, also called jet lag disorder, is a temporary sleep problem that can affect anyone who quickly travels across several time zones Your body has its own internal clock, called circadian rhythms They signal to your body when to stay awake and when to sleep Jet lag occurs because your body's
Tetanus - Symptoms and causes - Mayo Clinic Overview Tetanus is a serious disease of the nervous system caused by a toxin-producing bacterium The disease causes muscle contractions, particularly of your jaw and neck muscles