my left leg in the hamstring area keeps vibrating like a pulse . it does not envolve the entire hamstring , just right side down to back of knee.What could be causing this? it feels like it beating like a pusle. it is not a muscle spasm . It comes and goes, no pain at all. i do have high blood pressure takes blood pressure med, diuretic and potassium, These are the only meds.
Asked On : Sun, 30 Sep 2012