Twitching in leg: correlates with twitching in scalp. Could this be a blood vessel pulsating? If it is, and periodically irregular, you may have heart rhythm issues. Has your doctor actually seen the twitching? I'm curious what part of the body was studied with MRI if the EMG was negative ? How did the echocardiogram turn out? Have you had a cardiac holter monitor ?
Answered 8/19/2014
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