Hello Sir / Madam, My mom is 54 years old and she is suffering from fistula since few months. Last week she went to the Doctor due to stomach pain and doctor informed her that she has fistula and she need to be operated to cure it. My mom is also having stomach pain after taking the prescribed medicines and after informing that to the doctor he informed her that it's due to acidity. Now my question is that is there any medicine to cure her fistula without any operation? And if not then can she live normal life after operation cause she's working woman. And if it can be cure without operation please advise me in detail what she should do?