Hi all. First I'd like to say hello to you all. It's a great relief to find I site like this. I've just started to get t symtoms. I've just got back of a holiday sept 2015. Since I got back I've got a very high pitch tone in my head. And some times it's like morse code. I can't ignore it. What ever I try. I'm getting really down with it. Really.. Down! I've no ideas of how it started. One incident in the swimming pool where I dove under and had to come straight up again with great pain in my sinus for about 10sec. And also the flight home not long after that maybe?.... I've been to my gp and he looked in my ears and nose. Then gave me a nasal spray called AVAMYS. also he has refured me to a ent.. I'm waiting for my appointment. The noise is so annoying. It's like when a car brakes and it sqeekes kind of noise. Also it seems to get agrivated my high pitch noises like the radio or the tv. And even when I hear a car brake also. I drive a cab. So I'm sat in my car all day trying to ignore it. And stay positive. But I'm struggling. I keep thinking stupid thoughts and feeling sorry for myself... I no there are people worse off than me. But I'm really finding this a struggle.