Hey guys! Here to give relief! You probably have, but if not, first read up on benign fasciculation sydrome. I certainly have it. I've been twitching over my entire body for a year now. Big twitches, little twitches, buzzing feelings, anywhere on my body, any time, even my tounge. Of course I went through the usual "I have ALS!" scare, but I'm over it. I'm in great physical shape, maintaining body weight, good agility, no other symptoms to speak of.
I also have tinnitis that i developed 9 months ago. My right ear rings constantly all the time never letting up. Have ben to neuro, gotten the MRI, everything, all normal. 10% of the popultion has tinnitis, and it comes from hearing loss. Yes, it can be a symptom of things like MS, as can twitching, but I wouldn't consider the worst before considering the most likely: you just twitch and your ear rings. Nothing to worry about. If, however, you are also experiencing WEAKNESS, balance problems, persistent headaches, etc, then you might want to go get checked out. But if you just twitch, get used to it. It happens
I don't even notice mine anymore!