The correct method is to find out the exact location of the airway block. This is done by Dynamic Sleep MRI. A Sleep Study(Computerised Polysomnography) is also done to assess the severity of this condition.
Next Steps
Use this app to finda good Sleep Apnoea Surgeon in your city. Alternatively, you you are able to come down to Bengaluru, You could drop into my clinic Healthcare@Basaveshwaranagar where I routinely treat such patients.