Prurigo Nodularis: Symptoms, Causes, Treatment
Prurigo nodularis (PN) is a chronic (long-term) skin condition that causes intense itching and firm bumps on the outer layer of the skin, known as nodules. As a result of the itching, some people also develop raised plaques on the skin, dry or inflamed patches, and even skin infections. PN is often cyclical, meaning that … Read more