It sounds like you're dealing with some frustrating and unexplained symptoms — fingertip and toe numbness with redness can definitely be unsettling, especially without a clear diagnosis yet.
Even if peripheral neuropathy has been ruled out, these symptoms can still be connected to RA-related issues. Some possibilities Show Full Answer
It sounds like you're dealing with some frustrating and unexplained symptoms — fingertip and toe numbness with redness can definitely be unsettling, especially without a clear diagnosis yet.
Even if peripheral neuropathy has been ruled out, these symptoms can still be connected to RA-related issues. Some possibilities worth discussing with your doctors include:
- Nerve entrapment — swelling and joint inflammation from RA can compress nearby nerves, causing numbness and tingling
- Raynaud's phenomenon — a vascular condition that affects 10–20% of people with RA and can cause redness, numbness, and color changes in fingers and toes
- Carpal or tarsal tunnel syndrome — compression of specific nerves caused by RA-related inflammation It's really important to keep tracking your symptoms and share them with both your neurologist and rheumatologist. Noting when symptoms occur, how long they last, and what they feel like can help your care team narrow things down faster.
Don't hesitate to push for answers — you know your body best!
May 12
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