Find a good ENT Surgeon in your city to help you. A CT scan of your paranasal sinuses should help your doctor zero in on the treatment modality that could best help you.
Next Steps
Alternatively, you could look up my profile in this app and come down to Bangalore on a medical visa and get treated here by me.
Health Tips
To begin with, you could consult me via the direct teleconsultation mode by paying Practo INR300 towards my fees and they will redirect you to my cellphone.