For thr last 2 weeks ive been getting these random rashes al over my body. Im not allgeric to anything that i know of, the rash will show up as welt like rashes and last in that spot for about 20 minutes then move somwhere else, there driving me insane please help
After reading your query I can make out that you are suffering from urticaria.
Urticaria is a common condition caused by bursting of allergy producing cells known as "mast cells" due to certain aggravating factors present in the environment. As the chemical inside them is released it produces a rash which you have mentioned.
There can be multiple factors producing this condition which are included in day to day life and some times it is really difficult to find one exact cause. So it is better to stay away from the offending factors.
The long term effective treatment for this is by oral anti histamine like loratadine under medical advise.
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