Believe it or not, earwax buildup is often the cause of hearing loss!
Earwax — officially called cerumen — plays an important role in keeping your ears healthy. It traps dirt, debris, and bacteria to prevent unwanted particles from reaching the inner ear. It also keeps the ears lubricated to avoid dryness and itchiness, and it has antifungal and antibacterial properties that help protect against infection.
While earwax typically clears out on its own during regular hygiene routines, there are times when it builds up and causes blockages or temporary hearing loss.
If you’re experiencing symptoms like muffled hearing or a feeling of fullness in your ear, it’s a good idea to have your ears checked by a professional. And remember — using cotton swabs or other at-home remedies can often make things worse.