<s>[INST] I get randon small itchy rashes and they just come and go at anytime. I have been to a doctor and have had allergy test. I am not allergic to anything and I have been instructed to take antihistamine. I take 180 mg 4 to 6 times a day and I am certain this is not good. Lately the rashes are still apearing even after the antihistamine. The itch is so bad that I end up scratching till I bleed . Please help! [/INST] Greetings thanks for the question on healthcare magic the small itchy rashes appearing on the skin is due the changes happening in the internal body organs. In homeopathy we do refer it as external manifestation of the symptoms due to psychological problems,internal organs not working to competent levels  .I would suggest you to have entire body check up of the liver function test and would also recommend you to give entire history to a good homeopath. As just with one symptoms giving medications or suggesting the line treatment would be difficult so please do show to a good homeopath and would be able to cure you completely its just a our reciprocal of any body organs might not be reciprocating to the optimum level to capture that a  good case history with a homeopath and would suggest you the remedial action for the same thank you you can also give me your complete history on dratulpawar@hotmail.com </s>