I have autoimmune hypothyroidism and coeliac disease and also palindromic Arhtirtis- which I believe has a 50% chance of developing into Rhuematoid Arthritis. The other evening, quite suddenly I developed this itchy rash on my upper limbs- so the tops of my legs and tops of arms. Not on my torso. Doesn’t seem to be responding to antihistamines and is driving me crazy.
However, I am interested to know if this is sometimes a symptom of RA as I can’t seem to find another reason for it.
Thanks so much in advance. 🙂