
Fibromyalgia is a chronic condition that causes widespread pain and tenderness throughout the body. It affects how the brain and nervous system process pain, making normal sensations feel more intense.
The condition often involves flare-ups, where symptoms become worse for periods of time. Fibromyalgia can also affect sleep, energy levels, and mental focus.

Common symptoms of fibromyalgia include:
Other symptoms may include:
Symptoms can vary and may come and go over time.
The exact cause of fibromyalgia is not fully understood. It is believed to involve increased sensitivity in the central nervous system.
Possible contributing factors include:
These factors may affect how the body processes pain signals.
There is no single test for fibromyalgia. Diagnosis is based on:
A doctor may also check for tender points and evaluate the severity and distribution of pain.
Fibromyalgia has no cure. Treatment focuses on managing symptoms and improving quality of life.
Common treatment approaches include:
Medications may include:
Additional therapies may include:
Opioids are generally avoided, as they may worsen pain sensitivity over time.