Is there any hearing test during pregnancy
No; in the future this may be possible.
By using a pedigree.
prenatally
endoderm
Both infants prenatally exposed to caffeine and those exposed to cocaine may exhibit increased irritability and jitteriness as newborns. These traits can impact their behavior and development in early infancy.
Post- Vocational Deafness:
what are the cause of partial deafness
Deafness is when somone is unable to hear anything.
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.
Anacusis is the medical term meaning complete deafness.
Inborn Deafness is a trouble speaking or general fusion
deafness, trouble speaking, general confusion