Earwax, also known by the medical term cerumen, is a waxy substance secreted in the ear canal of humans and other mammals. Earwax can be many colors, including brown, orange, red, yellowish, and gray.

Aug 19, 2022 · Earwax (cerumen) serves a purpose but excessive amounts can cause problems for your ear. Learn more about earwax and common complications.

Jan 13, 2023 · Earwax blockage — also called cerumen impaction — may result in irritation, tinnitus and hearing loss. Treatments include drops to soften the wax or manual removal at your healthcare provider’s office.

Jul 12, 2022 · Learn simple steps for treatment and self-care of this common problem, including earwax removal.

Nov 29, 2021 · Have earwax buildup? Here's what doctors do and don't recommend for removing earwax.

Mar 12, 2025 · Earwax, or cerumen, is a waxy substance found in your ears, but what does it do? Find out how earwax helps protect your ears from bacteria and other germs.

Apr 17, 2025 · A mass of earwax can muffle sounds and cause pain. Using in-ear devices can push the waxy mass deeper into the ear canal. This can make it even harder for the earwax to work its way out and can damage the ear. Earwax buildup and blockage might have no symptoms, or it might cause: Earache. A full feeling in the ear. Ringing or noises in the ear.