A member asked:

For a month now i have had muscle twitches in my upper left arm at random and you can see it occurring. i don't have the best diet, but am freaked ou?

A doctor has provided 1 answer

Localized: This may be a harmless irritable superficial nerve or muscle since it is so localized. Avoid alcohol,caffeine and nicotine. See your physician if it persists,spreads or involves other muscles and appropriate tests will be ordered to check for low magnesium or calcium or electrolyte imbalance.

Answered 10/18/2015

3.2k views

Thank

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