i am prakash  sahu 602/459 attarsuiya postgraduate in politics from allahabad university 2003. after pg completed i was feel that i heard hard so i was check lots of doctors and specialist of ent.long treatment no response at allahabad wso i went to apollo hospital delhi .there tell me stepdectomy by dr dhingra.i was return back and close the treatment now a days i feel very worse to listining so i want to treat now tell me.