welcome to the healthcaremagic community.
ur mother seems to be suffering from tinnitus
, a ringing or similar sensation of sound in ears, it is not a disease but a condition caused due to various underlying diseases eg; neurological damage, ear infections, foreign objects in ear, nasal allergies in which fluid cant get drained (sinusitis
), wax build up and excessive exposure to loud sounds. these are few of the reasons.
it could be subjective or objective.
u must visit an ENT specialist
for proper evaluation of ur mom's condition. and a further management can be decided upon. a homoeopathic medicine Kali Mur 6x can be useful. but advise u to visit an ENT first.
Hope this answers ur query.
Dr. Rooma Ramnani (email@example.com)