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.

We've all felt that disconcerting "down-there" itching or burning sensation-and while a yeast infection leaps to mind as the most likely culprit, there are other factors that may be responsible. Keep ...

Itchy skin may be a symptom of gallbladder cancer if other symptoms are present, such as yellow skin and eyes, fever, or unexplained weight loss. Itching can be a symptom of gallbladder cancer, but, ...

Itchy ears are a common and often uncomfortable sensation that can stem from several causes, including earwax buildup, infections, skin conditions, or allergies. The ear canal is lined with delicate ...

It seems hard to believe that a basic human sensation — one that can be evoked by a simple mosquito bite — still has scientists scratching their heads. Yet despite centuries of study, understanding ...