Morsani College of Medicine

Dermatology & Cutaneous Surgery

Archive for the Skin Allergies and Patch Testing Category

Allergic Contact Dermatitis
February 20, 2012

Are you itching to know what might be causing your skin rash?  If you have eczema or dermatitis, you might be allergic to something your skin has come in contact with.  Sometimes the allergen is fairly obvious, such as if you got exposed to poison ivy.  Many times however which chemical allergens are involved is not obvious.  Since avoidance of […]

Skin Health Hazards from Crude Oil Spill
August 4, 2010

While our skin is a marvelous barrier that keeps us protected and minimizes absorption of most toxic chemicals, it was not designed to deal with crude oil or tar balls.  The volatile components of crude oil can irritate the skin producing redness and dryness and can also be absorbed to a limited degree.  They can also produce eye irritation. The […]

Winter itch is the curse of the changing season
January 20, 2010

TBO.com Photo I’m sure many of you have noticed that your skin has become itchy since the recent cold wave hit our area. Our “snowbird” friends from up North are quite familiar with this phenomenon they call “winter itch.” Are they bringing with them some exotic disease, or is it related to the cold weather that drives (and often follows) […]