My tinnitus is caused by Benzo WD, prior to benzos it would be due to low BP or feeling faint due to low iron.About a year ago I developed tinnitus overnight and it's still there 24/7. Why? My Dr. and Psychiatrist don't have the answers and I can only guess which medication caused it (if any)? At the time when it started I was taking: 100mg Amitriptyline, 10-20mg Zolpidem and 6mg Bromazepam. Any guess is much appreciated.
If I was you I would go back to that night and the days leading up to when you developed it, the answers may be around that time period