Let me know the side effect on ears by diabetes my father suffer by diabetes since 20 years

[vglavekar]

my father suffers by diabetes since 20 years,his angiography done 4 years ago 80 % 2 blockeges in artery,but no baypass made yet,his age is 73 years now he is sufferig by hearing problem.

[rishiyoga]

Diabetes & the medicine taken to control it, affects nervous system in a vast way. It causes 'Neural Deafness' which is difficult to cure. Ears do not get much danage but nerves carrying signals from ears to brain becomes senseless, that is Nural Deafness. Hearing Aids do not work in such cases.