if i do any physical activities my body  experiences burning feeling with rashes all over the body and severe itches. I referred several doctors they said it is because of some allergy but cannot be diagnosed, they prescribed me with cetrizine tablets, I am taking it for nearly 10 years so became addict to those tablets.  so please help me to come out of my disease and tablet addicting problems...........
Hello. Thank you for asking at Chat Doctor. I went through your history. I would like to ask you about your symptoms in great detail, like - what are the activities that precipitate itching & rashes, whether they occur without any activity as well, whether you have any other medical conditions, whether you are taking any other medicines on regular basis, whether you have any other allergies, etc. etc. However, from your history, I would first think of what we call \"Cholinergic urticaria\". It is not exactly due to \"allergy\", rather it is due to some physical factors which causes rashes and itching. Were I treating you, I would suggest you as follows