Myalgic encephalomyelitis chronic fatigue syndrome (ME CFS) Overview Myalgic encephalomyelitis chronic fatigue syndrome, also called ME CFS, is a complicated condition 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
Celiac disease - Symptoms and causes - Mayo Clinic The intestinal damage often causes symptoms such as diarrhea, fatigue, weight loss, bloating or anemia It also can lead to serious complications if it is not managed or treated In children, malabsorption can affect growth and development in addition to gastrointestinal symptoms There's no definite cure for celiac disease But for most people, following a strict gluten-free diet can help
Parkinsons disease - Symptoms and causes - Mayo Clinic Parkinson's disease is a movement disorder of the nervous system that worsens over time The nervous system is a network of nerve cells that controls many parts of the body, including movement Symptoms start slowly The first symptom may be a barely noticeable tremor in just one hand or sometimes a
Statin side effects: Weigh the benefits and risks - Mayo Clinic Contact your healthcare professional right away if you have unusual fatigue or weakness, loss of appetite, pain in your upper stomach, dark-colored urine, or yellowing of your skin or eyes
Bipolar disorder - Symptoms and causes - Mayo Clinic Overview Bipolar disorder, formerly called manic depression, is a mental health condition that causes extreme mood swings These include emotional highs, also known as mania or hypomania, and lows, also known as depression Hypomania is less extreme than mania When you become depressed, you may feel sad or hopeless and lose interest or pleasure in most activities When your mood shifts to
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
Norovirus infection - Symptoms causes - Mayo Clinic Norovirus infection can cause severe dehydration and even death Warning signs of dehydration include: Fatigue Dry mouth and throat Listlessness Dizziness Decreased urine output Children who are dehydrated might cry with few or no tears They might be unusually sleepy or fussy
Crohns disease - Symptoms and causes - Mayo Clinic The symptoms can come on gradually, but they can also show up suddenly And these can include diarrhea, fever, fatigue, abdominal pain and cramping, blood in your stool, mouth sores, reduced appetite and weight loss If your Crohn's disease has caused fistulas or inflamed tunnels in the skin near the anal area, you may notice pain or drainage