I first became aware of internal vibrations a year ago. While in bed, I thought the bed was vibrating. I feel it mostly from my waist down. I don't have this during the day - even when I am lying down. I thought the a/c was shaking the walls. This continues every night when I go to sleep. It feels like a cell phone is in my back pocket and the vibrations are strong. I don't have external tremors. I take amnitryptoline every night before bed. What is this?
Who can help me? All blood tests are normal, thyroid, heart. The only medical issue I have is Barretts esophagus which I take pantoprazole daily.