What is "iron earwax"?
Disease description:
When I was cleaning my husband's ears, I noticed that his earwax felt particularly hard. A friend mentioned this might be "iron earwax," and I would like to consult a doctor to find out exactly what "iron earwax" is.
Doctor's answer (1)
Dr. Lu Cheng
"Iron earwax" refers to earwax that is hard in texture and difficult to expel naturally.
Under normal circumstances, earwax is typically soft and easy to clean. When earwax accumulates in the ear canal for an extended period or when the ear canal environment is excessively dry, the earwax may become very hard—sometimes as hard as a stone—and is vividly called "iron earwax." Earwax in this hardened state not only becomes difficult to remove naturally but may also cause ear canal discomfort, hearing loss, ear pain, and in severe cases, ear canal infections or damage. Because iron earwax is hard and difficult to remove directly, it is generally recommended to first soften it using warm saline, oily ear drops such as phenol glycerin ear drops or sodium bicarbonate solution, before having it professionally removed by a healthcare provider.
In daily life, maintaining good ear hygiene and avoiding excessive cleaning of the ear canal with items like cotton swabs can effectively prevent the formation of hardened earwax.
