Learn how dry skin contributes to itching and the simple ways to keep your ears hydrated. Earwax Buildup: Discover how earwax can cause discomfort and the safest methods to remove excess wax.

Itchy skin can last for weeks–or more. Sometimes itchiness comes with redness, rashes, bumps, or cracked skin, and sometimes it doesn't. 1. Dry Skin Dry skin is one of the most common causes of ...