Earwax, medically known as cerumen, is a natural waxy substance produced by glands in the ear canal. We get earwax because it serves several important protective functions for our ears:
- It acts as a natural barrier that traps dust, dirt, bacteria, and other foreign particles, preventing them from reaching and damaging the eardrum.
- Earwax keeps the ear canal moist and lubricated, preventing dryness and irritation.
- It has a self-cleansing function, slowly moving outward and carrying trapped debris out of the ear canal.
- Earwax provides antibacterial protection by creating an environment that reduces the risk of infection.
In summary, earwax is essential for maintaining ear health by protecting, lubricating, and cleaning the ear canal, as well as preventing infections.
