sir,you are having a symptom called TINNITUS-ringing in the ear.there can be many causes for this symptom.the cause should be detected and treated.you may have age related hearing loss-presbyacusis.get an audiometry
done,if you are having hearing loss,you may need a hearing aid
.tinnitus is a difficult symptom to treat,avoid smoking
and alcohol.cut down coffee and tea.avoid loud noise.manage stress.you may use a tinnitus masker which will mask the tinnitus.a new drug called caroverine
has been used for tinnitus.please ask your ENT surgeon about using this drug. i hope you get well soon. dr praveen.