ME/CFS
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a complex, chronic illness that affects many systems of the body. It is characterized by severe fatigue, sleep abnormalities, post-exertional malaise (PEM), and cognitive difficulties. The cause of ME/CFS is currently unknown, and there is no definitive diagnostic test or treatment.
Symptoms[edit | edit source]
ME/CFS symptoms can vary widely in severity and type. The most common symptoms include:
- Fatigue: This is not the normal tiredness that healthy people experience. It is a profound, debilitating, and persistent exhaustion.
- Post-exertional malaise (PEM): This is a worsening of symptoms after physical or mental exertion.
- Sleep disorders: People with ME/CFS often have unrefreshing sleep or sleep disturbances.
- Cognitive difficulties: These can include problems with memory, attention, and processing information.
- Orthostatic intolerance: This is a condition in which standing up can cause symptoms such as lightheadedness, fainting, and rapid heartbeat.
Causes[edit | edit source]
The cause of ME/CFS is currently unknown. Some theories suggest it may be triggered by a viral infection, while others suggest it may be due to a malfunctioning immune system or hormonal imbalances.
Diagnosis[edit | edit source]
There is no definitive diagnostic test for ME/CFS. Diagnosis is usually based on a person's medical history and symptoms, and by ruling out other illnesses that can cause similar symptoms.
Treatment[edit | edit source]
There is currently no cure for ME/CFS. Treatment is aimed at managing symptoms and improving quality of life. This can include medication for pain, sleep disorders, and other symptoms, as well as lifestyle changes such as pacing activities and stress management.
See also[edit | edit source]
References[edit | edit source]
External links[edit | edit source]
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Contributors: Prab R. Tumpati, MD
