The exact cause of fibromyalgia remains unclear, but research suggests it is linked to abnormal pain processing in the brain and nervous system. This condition is often associated with central sensitization, meaning the body becomes overly sensitive to pain signals.

Genetics may play a role, as fibromyalgia sometimes runs in families. Physical trauma, infections, or prolonged emotional stress can also trigger symptoms. While fibromyalgia is not an autoimmune disease, it frequently coexists with other chronic conditions.

Understanding what triggers fibromyalgia helps patients manage flare-ups and reduce stress. Although there is no cure, early diagnosis and personalized treatment plans can improve symptom control and daily functioning.

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