Tinnitus can be a sign of hearing loss, but it is not always the case. Tinnitus is the perception of sound in the ears or head, such as ringing, buzzing, or humming, that is not coming from an external source.
It can be caused by a variety of factors, including exposure to loud noise, ear infections, certain medications, and head or neck injuries.
Hearing loss can cause tinnitus by damaging the inner ear, which can lead to changes in the auditory nerve that can cause the brain to perceive sounds that are not present.
However, not all people with tinnitus have hearing loss, and some people with hearing loss do not have tinnitus. It is always best to consult with a professional if you suspect you have hearing loss or tinnitus.