It might have been there for about 3.4 years, and there hasn’t been much change. It started to hurt today.

A three-month-old baby has a small fleshball on the side of the ear, which may be a supernumerary ear. It is recommended to undergo surgery for removal.

Explore the possible causes of scalp pain upon touch, including infectious and proliferative diseases such as folliculitis and sebaceous glanditis.