Ear wax
The ear canal cleans itself with a waxy secretion called cerumen. Sometimes, the wax builds up and causes symptoms, including mild deafness and a sensation of fullness inside the ear. This condition is harmless and easily treated.
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The ear canal cleans itself with a waxy secretion called cerumen. Sometimes, the wax builds up and causes symptoms, including mild deafness and a sensation of fullness inside the ear. This condition is harmless and easily treated.