Went through a surgery in my left ear� �for mrm & type 3 tympanoplasty in the year 1995 from� batra hospital, tughlakabad, delhi. The procedure went very well and did not face any problem till 2016. But now the ear is discharging from last 4 years. I have shown to many doctors but the problem still persists. They say probably another surgery is needed.� I have lost approx�60% hearing from left ear. I am 51 years old male. May I request you for your advise. I will be so grateful to you. Thanks & regards.