[leavemealone]

Maybe you just have weaker bones and muscles than other people, but long-term twitches may be the result of a neurological condition, such as amyotrophic lateral sclerosis (ALS, also known as Lou Gehrig’s disease; a severe neuromuscular disease that causes muscle weakness and disability.) Also, if your twitches don't go away, it could be because you've had a brain injury or you could, I don't want to scare you, have a brain tumor. Its highly unlikely though, but I do advise you to push your doctor into looking more into it. Especially if its not going away by itself, obviously something is causing it to happen.

On a more less-scary note, your twitches could also be caused by anxiety, caffeine consumption or other drugs, medication side-effects, stress, or if you go for a walk/run, when you come back your legs could be twitching.

There are a lot of long term side effects if your twitches don't stop, which I wont get into, but please do speak to your doctor again. He cant say no to a worried patient. If he continues to not do anything about this, then I think it would be smart to talk to a different, more serious, doctor Let me know how it goes! Good luck!