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That is a difficult question to answer without seeing the rash. Basically, you need to see a physician. It could be caused by a number of things- commonly perhaps an allergic dermatitis, eczema or scabies (an infection). These can all be treated. Itchy rashes are often helped by moisturising creams- E45, dermolol etc. but you may require specific treatment (e.g. for scabies) so you should see your doctor before self-treating.

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16y ago
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13y ago

so what i usually wil do is not ich it and try to stay out of getting sweaty lots cause that makes it very itchy...also u could try differant creams and if it makes it worse then i would just go to a doctor!

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12y ago

help me

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Q: How can you get rid of an itchy rash that seems to be only on the arms and sometimes will blister in the beginning and eventually forms scabs?
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