What is cerumen commonly known as?

Cerumen is commonly known as ear wax. This natural substance is produced in the ear canal and serves several important functions. It helps to lubricate the ear, trap dust and debris, and provide a barrier to protect against bacteria and fungi. The distinct yellowish or brownish substance often builds up in the ears but generally should not cause problems unless it accumulates excessively, leading to blockages or discomfort. Understanding cerumen's role is essential for recognizing conditions related to ear health, making it important knowledge for medical assistants and healthcare providers.