Try to plug one ear with a cotton ball and put an empty bucket on your head, and in this state talk to people. So, at least, the inconvenience of deafness)))
Hearing impairment. This requires a lot of sulfur. If there is even a small "hole" in the sulfur masses, then hearing loss does not occur. Often, complaints of hearing loss arise after water procedures, when the sulfur masses "swell".
Inflammatory diseases of the outer and middle ear.
Earaches are rare.
Hearing aids malfunction.