While the exact cause of fibromyalgia is unknown, researchers believe it may start with issues in either the nervous system (affecting how pain signals are processed) or the endocrine system (which regulates hormones and stress response). This can make people more sensitive to pain, cold, and other sensations.
Both genetic Show Full Answer
While the exact cause of fibromyalgia is unknown, researchers believe it may start with issues in either the nervous system (affecting how pain signals are processed) or the endocrine system (which regulates hormones and stress response). This can make people more sensitive to pain, cold, and other sensations.
Both genetic and environmental factors appear to play important roles in developing fibromyalgia. Having a family member with fibromyalgia increases your risk - one small study found blood relatives had a 26% chance of developing the condition. Common triggers that may lead to fibromyalgia symptoms include:
• Physical trauma (like car accidents or surgery)
• Emotional trauma (divorce, abuse, death of a loved one)
• Sleep disturbances
• Smoking
• Higher body weight
• Stress
While some risk factors like genetics can't be controlled, focusing on healthy lifestyle choices like good nutrition, adequate rest, avoiding smoking, and stress management may help reduce risk factors within your control.
AI-generated responses are not a substitute for medical advice. These services are not intended to
diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.
What Causes Fibromyalgia?
October 9, 2025