Multifactorial: Your twitch may be related to any number of reasons including stress, stimulant overuse (for example, caffeine), overexercise, or nutritional deficiencies. Here is some more information: http://www.nlm.nih.gov/medlineplus/ency/article/003296.htm
Answered 11/28/2017
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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