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I'm getting random red bumps on my left arm. Pea size. What are the causes of it?

2 doctors weighed in
Dr. John Wigneswaran
Internal Medicine - Nephrology & Dialysis
1 doctor agrees

In brief: Contact Rash

Typically if you have a one sided specific area it may be related to something you have come in contact with.
Make sure you see your primary doctor, and initially look for what may be coming in contact with that area. Also note if there is pus, or redness in the area. Other possibilities include viruses etc, but unlikely just to be in one area.

In brief: Contact Rash

Typically if you have a one sided specific area it may be related to something you have come in contact with.
Make sure you see your primary doctor, and initially look for what may be coming in contact with that area. Also note if there is pus, or redness in the area. Other possibilities include viruses etc, but unlikely just to be in one area.
Dr. John Wigneswaran
Dr. John Wigneswaran
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