Red Bumps On My Arms

I've had red bumps on the sides of my arms and forehead since i was little. I used products for acne on my forehead and they did clear up. But nothing has worked on my arms and i've tried many things. I don't know if it's a rash caused by something i'm allergic to or maybe from the sun. Is there some kind of ointment or creme to use to clear it up??

[Bhupinder Kaur, MD]

Hello,
Without examination,confirmation of a diagnosis is tough,but it sounds like keratosis pilaris. It is a common genetic follicular condition that is manifested by the appearance of rough bumps on the skin like goose bumps and hence colloquially referred to as "chicken skin".Milia are found commonly in children.

Keratosis pilaris occurs when the human body produces excess keratin, a natural protein in the skin. There is currently no known cure for keratosis pilaris, however, there are effective treatments available which make its symptoms less apparent. Treatment includes tretinoin or Triamcinolone cream or Adapalene, a retinoid medication. Exfoliation, intensive moisturizing creams, creams and lotions containing alpha hydroxy acids and urea may be used to temporarily improve the appearance and texture of affected skin.
Hope it helps.Take care and pls do keep me posted on how you are doing or if you have any additional doubts.Kind regards.