DefinitionBy Mayo Clinic Staff
Earwax blockage occurs when earwax (cerumen) accumulates in your ear or becomes too hard to wash away naturally.
Earwax is a helpful and natural part of your body's defenses. It cleans, lubricates and protects your ear canal by trapping dirt and slowing the growth of bacteria.
If earwax blockage becomes a problem, you or your doctor can take simple steps to remove the wax safely.
March 24, 2015
- Earwax and care. American Academy of Otolaryngology — Head and Neck Surgery. http://www.entnet.org/content/earwax-and-care. Accessed Jan. 19, 2015.
- Dinces EA. Cerumen. http://www.uptodate.com/home. Accessed Jan. 14, 2015.
- Roland PS, et al. Clinical practice guideline: Cerumen impaction. Otolaryngology — Head and Neck Surgery. 2008;139:S1.
- Beatty CW (expert opinion). Mayo Clinic, Rochester, Minn. Feb. 2, 2015.