At age of 19 yrs you might be using lots of smartphone or computer which is causing dryness (computer Vision syndrome) which is causing increased blinking which you are calling twitching, you may use lubricating eye drops 4-5 times a day (Refresh liquigel) & if you don't get relief within a week ,consult local ophthalmologist for proper diagnosis & medication, with regards Dr Arjun kr Singh Patna
Answered2017-02-08 22:55:14
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