Hi. I posted a while ago about a tight sensation in my head, ears and throat, especially noticeable when I lay down. This was accompanied by a buzzing sound in my right ear. I went to see my dr, who could see nothing wrong in my ears when she checked, and prescibed Sudafed. This has seemingly done nothing. The symptoms continue, and the buzzing sound in my ear alsom sounds strangely like an ultrasound machine! I also notice that it seems to kick in when my breathing slows, like at bedtime and when i am relaxed. I really don't know what to do. I am also experiencing some headaches. I really hope it's nothing serious. One suggestion from my previous posting was a sinus infection, but my dr seemed to dismiss the idea. Any help would be much appreciated!