Earwax

Anatomy of an Ear Infection Slideshow

• Earwax Overview
• Earwax Causes
• Earwax Symptoms
• When to Seek Medical Care
• Exams and Tests
• Earwax Treatment
• Self-Care at Home
• Medical Treatment
• Next Steps
• Prevention
• Outlook
• Synonyms and Keywords
• Authors and Editors
• Pictures of Anatomy of an Ear Infection - Slideshow

Earwax Overview

Earwax, medically referred to as cerumen, is produced by glands in the outer ear canal. Its purpose is to trap dust and other small particles and prevent them from reaching, and potentially damaging the eardrum. Normally, the wax dries up and falls out of the ear, along with any trapped dust or debris.

Picture of the ear and earwax build-up