Thank you for reading. As far as I know nothing in my family history. Im 58 and have 5 siblings, nothing in any aunts and uncles or grandparents. If I look back, this has been going on for a fews years, but I just brushed it off as having partial knee replacement on both knees, and not getting enough exercise. I went on social security disability in 2009 for heart problems. It became very evident in August that something was really wrong, because I couldn't even get thought a grocery shopping trip without near collapse. Its just getting worse and worse. I have fallen down my stairs at my apt. and dont go out now unless I have a DR. appt. or a test. My next DR. appt. is dec.4 with another neuro. no pain unless im standing or walking, ive had numb toes for a few years, but no tingling. I do have small muscle twitching all over. Both my rotator cuffs have tears, MRI in 2009, but never fixed. After my fall I either tore it more or something. It hurts all the time. Oh, and I live alone. This is getting real hard mentally. And I dont know what this next DR. will do.