Bill
My wife has suffered from similar problems for many years. She went to several ENT specialists, and there were some who said she had manieres desease, but then others who said although she had the same symptoms but there was no loss of hearing which indicated that it was not manieres. I finally took her to a Dr. Carey at Johns Hopkins in Baltimore. This was about A 200 mile trip each way, but it turned out to be well worth it. After several visits she was put on an exercise program which has helped tremendously. I hope you find some relief soon.