Does fibromyalgia cause allergy-like symptoms such as runny nose and itching?
Fibromyalgia doesn't typically cause traditional allergy symptoms like a runny nose. However, itching is a real and common symptom that affects about 60 percent of people with fibromyalgia.
The itching in fibromyalgia isn't caused by allergies Show Full Answer
Does fibromyalgia cause allergy-like symptoms such as runny nose and itching?
Fibromyalgia doesn't typically cause traditional allergy symptoms like a runny nose. However, itching is a real and common symptom that affects about 60 percent of people with fibromyalgia.
The itching in fibromyalgia isn't caused by allergies. Instead, it's linked to how fibromyalgia affects your central nervous system. Your brain and nerves become oversensitive and may misinterpret normal touch or mild skin sensations as itching or pain. This is called neuropathic itch.
MyFibroTeam members describe this itching as:
- A "creepy-crawly" sensation
- Feeling like "tiny ants crawling over you"
- A "prickly or mosquito bite feeling"
The most commonly affected areas include your scalp, back, forearms, arms, shoulders, and thighs. Some members notice the itching overlaps with areas where they already experience fibromyalgia pain.
Interestingly, this itching doesn't typically improve with common fibromyalgia medications like antidepressants, suggesting it may need different treatment approaches. If you're experiencing persistent itching, talk with your doctor about relief options.
February 23