Chondrodermatitis nodularis helicis (CNH) is a painful nodule on the ear that grows over a period of time. Learn more about its symptoms and how to treat it.

The demand analysis of Global Chondrodermatitis Nodularis Helicis Market size & share revenue was valued at around USD 501 billion in 2022 and is estimated to grow about USD 660 billion by 2030 ...

The skin conditions chondrodermatitis nodularis helicis or CNH affects the cartilage in the ear. It results in a painful nodule developing. The causes include ear trauma, pressure, prolonged sun ...