November 2007

We often have patients presenting to us with the complaint of rough skin on the upper arms. 

This is a commonly seen skin condition called Keratosis pilaris.  The skin cells that normally flake off as a fine dust from the skin form plugs in the hair follicles.  These appear as small pimples that have a dry sandpaper feeling and most commonly seen on the upper arms, buttocks or thighs.  They are usually white but sometimes rather red and do not itch or hurt.

Keratosis pilaris is unsightly but completely harmless.  It may remain for years.  It is usually worse during the winter months or other times of low humidity when skin dries out.

Treatment of keratosis pilaris is available in several topical formats.

Alpha Hydroxy Acids (AHA’s), specifically Glycolic and Lactic acids are helpful.  These solutions help exfoliate the skin.  Using moisturizers with these ingredients help in  humectifing the area.  Topical retinoids (Vitamin A) can be helpful as well.  We carry a line of products specifically for this from Glytone skin care, called the “KP Kit.”