Itchy Scalp, Overview This article was reviewed by Addie Ganik, MD, FAAD Many people experience an itchy scalp at some point. It’s usually not a sign of a serious medical condition and can, in ...

The itching usually has simple causes, such as dry skin, that can be treated at home. This can allow tiny particles from the environment to get into your skin more easily. These particles can ...

In rare cases, itchy skin can be a sign of cancer, usually blood cancer. One example is polycythemia vera, which affects the bone marrow. Polycythemia vera is a rare blood disorder in which there ...

Itchy feet are usually nothing more than annoying ... adjust your treatment if it's causing your itchiness. This rare bone marrow disease causes your bone marrow to produce excess blood cells ...