I have bee going through this for about six months now. and I keep getting different answers. In May I flew home on a short flight I Had two Symmetrical rashes in the same spot on had 2 symmetrical rashes inthe same spot on both legs. The swollen with edema, I went to my primary doctor a dermatologist and and allergist.I have had ultasounds biopsies and all kinds of blood work. My legs hurt right down through the bone and it feels like ther are 10thousand pin pricks coming out. at one point there was purpura and bleeding and severe bruising. No one can figure this out. The Dermatologist just wants to sell me elixers and free and clear shampoo. First the said vascullitis then a  reaction to bug bits then  today eczema. I am not buying it.. I also have little bumps that grow into what almost looks like a chicken pock mark. This is on my arms. I have been running fevers and having chills. I feel like no one car es or wants to give me the correct diagnosis. I was taking Diclofinac joint pain. The bruising and rash at first looked like HSP but everyone I have seen says I am not a little child. No I am a52 year female. Every joint hurts. It is hard to   stand and move.I need to get the proper diagnosis.
As allergy can develop at any time with anything at any age even a major food we are taking suddenly start reacting to body proteins, allergies can be developed from any one of these things like oils shampoo soaps creams ointments body application materials medicines like PCM ibuprofen aspirin disdain calcium multivitamins and diet supplimentsfoods pollensget consultation with allergy specialist who can get you diagnosed by getting allergy tests and find the cause and treat according to result till you can use antiallergic tabs and antiallergic creams for local application and avoid paracetamol ibuprofen aspirin disdain calcium vitamins and diet supplements to control the pain use other group of salts