Periodically throughout the day the left side of my right knee will painlesly pulsate, it sometimes gets to a rate of about 2 per minute. I don’t suspect a serious medical problem or anything…in fact it feel like may it is a pumping vein or something of the sort…the problem is i find involuntary movement very “icky”. I have always hated having my reflexes tested (hitting spot below the knee) and even get scared and quesy when i hit the spot on accident. This occurence is recent, last night however it kept me up a good deal of the night…anyone know what it might be or how to stop it? I’ll answer any more specfic questions about it if any are posed…thanks
I actually experience something very similar to you. It’s not something that requires a visit to the doctor (been experiencing it for years with no true problems), but i’d like to hear an explanation nonetheless.