thank you for considering my question
i have regular twitching in the index, middle and ring fingers of my left hand. it started abt 10-12months back with only my index finger twitching , and abt 2-3 months back , my middle finger started twitching, and from the last few days it has started in my ring finger also. the fingers start twitching randomly wenever left lose .and continue for upto 2-3 minutes. the amplitude of twitching varies from 0.4cm to about 1.5 cm and the frequency varies too .Also this may or may not be relevant but my left eyelid occasionaly blinks for upto 1second involuntarily . Plus i occasionally get sleep paralysis too. why are my fingers twitching and is it normal? are all these events connected in any way ?