Scientists are still unraveling the mystery of why skin conditions like eczema cause people to itch. One known cause is inflammation, which gets worse as people scratch and their skin becomes damaged.

DEAR DR. ROACH: I am 76 and have been bothered by sensitive skin, usually dryness on my back and itchiness on my ears. My dermatologist prescribed medications for my itchy back and ears; however, it ...

Itching is not a typical symptom of cellulitis. It is a bacterial skin infection that may cause symptoms like swelling and discomfort. However, some people may experience itchiness as their skin heals ...