Working in factories or any place that would have large machinery that would cause someone to lose their hearing or suffer from hearing loss. Ringing in the ears can also be a symptom of this.
CMV is a leading cause of congenital deafness.
what are the cause of partial deafness
temporary deafness
An example "He suffered from industrial deafness".
Like allergies and birthmarks, deafness as a symptom by itself is not genetic. Deafness as a symptom of a disease which is genetic, is genetic.
I think it would
NO.
yes
You can acquire a sickness that can cause you to become deaf.
industrial sewages.
Loud noises can damage the ear drum. Sometimes the cochlea can also be damaged which could cause permanant deafness. Wax in your ear canal can cause temporary deafness
There are many gases. Major reason is industrial gases.