I have suffered with this high pitch ringing sound in my ears mainly the left one for one year now.It all started after a bad cold last year, its the ringing gets better but it is always there. When its really bad its like someone just flicked a switch and this high pitch noise starts. It then brings on panic attacks and starts to really freak me out. I have been to every doctor and specialist out, even had brain scans but nothing is wrong. Can anyone please give me any help if you know of anything that may relieve this horrible lifestyle. When its really bad I also feel pressure in my ears, one starts thinking that your having a heart attack and things like that, I feel like I am going mad, wouldnt wish it on my worse enemy. So if any of you out there have this and know of anything that may help, please do tell.Bye the way I have tried the tea's and pills, etc etc, even tried Hyno, and massage. Nothing works.