Fibromyalgia Support Group
You're not alone in your pain. Fibromyalgia is a condition that can be difficult to diagnose and manage. If you're trying to cope with pain throughout your body, sleep problems, general fatigue, or other common fibromyalgia symptoms, you're in the right place. The community is here for you to talk about therapies and share your challenges.
"Disorders Affected by the Sympathetic (also called Autonomic) Nervous System. Other conditions that commonly occur with fibromyalgia include:
-Chest pain and heart palpitations
-Mitral valve prolapse
-Sudden drop in blood pressure"
University Of Maryland Medical Center-
https://umm.edu/health/medical/reports/articles/fibromyalgia