Hi,
@buffy,
Yes, I think it might be a good idea for you to return to your GP to be checked out, just in case there is something new to be found. To tell you the truth, ENT's don't usually know a lot about pulsatile tinnitus, and they may refer you to someone else. They mostly treat the run-of-the-mill ear infections, etc. My ENT referred me to a neurotologist to be checked out further.
Your GP would be a good place to start, and you should definitely mention the headaches and vision problems. He could perhaps test you for high intracranial pressure (?). I don't know how they do that, but I have heard of many people having a lumbar puncture if IIH was suspected.
A question: Do you have both pulsatile tinnitus and ringing/hissing tinnitus in your left ear? I'm asking because I have both. Before the PT started, I had a mild form of regular tinnitus in my right ear for about 25 years. My PT started four years ago, after taking a blood pressure drug.
Did yours start gradually, or suddenly? Did you just wake up with it one day?
Are you in the U.S.? On Whooshers.com, there are some recommendations of specialist doctors who are familiar with PT. One doctor is in New York, and one is in Baltimore. In the UK, I've heard that people have had good luck at Addenbrooke's Hospital.
Take care, and please keep me posted on how you're doing, and what you decide to do about returning to the doctor.
P.S. --- You could try Googling the symptoms for benign intracranial hypertension, to see if you think they might apply to you. Then, you could mention it to your doctor on your next visit.
Best wishes,
Karen