Itchy skin commonly occurs with polycythemia vera. Treatment may include medications, UV therapy, and lifestyle changes, such as applying moisturizer and avoiding triggers. One of the most common ...

Itchy skin, which doctors call pruritus, is a common symptom that can affect any part of the body. When it affects the chest, this can indicate a range of causes, including allergic reactions, ...

The sensation of itching is hardwired into the nervous system and can be traced back to a small molecule released in the spinal cord, according to a new study in mice. Researchers say this molecule, ...

A mouse temporarily scratches when injected with a substance to cause itching. But mice that can't make serotonin don't scratch as much as their litter mates that do make it.

Itchy stitches may occur as a wound heals. A person can use antihistamine medication or cold compresses for relief, and a doctor may prescribe alternative treatments if the itching is severe. A person ...

The causes of itchy skin without visible irritation can be harder to identify and may be a sign of an underlying organ, neurological, or mental health condition that needs treatment. Itchy skin, also ...

This mouse was involved in the study which identified serotonin receptor HTR7 as a key mediator of chronic itch. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...