A member asked:

I have a rash on my arms that is itching and consists of red bumps. could it be an allergic reaction?

2 doctors weighed in across 2 answers
Dr. Jeffrey Ng answered

Specializes in Family Medicine

It could be: Sudden onset of rashes could be an allergic reaction to food or medications. Also it could be a skin reaction to a plant oil that you touched. Go see your doc.

Answered 2/3/2013

5.3k views

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Dr. Arthur Balin answered

Specializes in Dermatology

Rash: Yes it could be an allergic reaction. However there are many conditions that give red itchy bumps on the arms see your doctor to have your rash evaluated and treated.

Answered 2/3/2013

5.3k views

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