MyFibroTeam

Can fibromyalgia cause internal temperature dysregulation, leading to excessive sweating and feeling hot?

Yes, absolutely! Temperature dysregulation is a well-known part of fibromyalgia. Many people with fibro experience excessive sweating — not just at night, but throughout the day — even when the surrounding temperature Show Full Answer

Can fibromyalgia cause internal temperature dysregulation, leading to excessive sweating and feeling hot?

Yes, absolutely! Temperature dysregulation is a well-known part of fibromyalgia. Many people with fibro experience excessive sweating — not just at night, but throughout the day — even when the surrounding temperature is cool. Some MyFibroTeam members describe sweating all day regardless of the temperature, and others report waking up drenched in sweat with a strange sensation almost like an electric current running through them.

This happens because fibromyalgia can affect the autonomic nervous system, which is responsible for regulating body temperature. When this system doesn't work properly, it can cause the body to overheat or sweat unexpectedly.

It's worth mentioning a couple of things to keep in mind:

- Some medications used to treat fibro can also contribute to sweating as a side effect
- If the sweating is severe or new, it's always a good idea to mention it to your doctor to rule out any medication-related causes

You're definitely not alone in this — it's one of the most talked-about topics among people living with fibromyalgia!

 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.

Excessive Sweating and Fibro