Hello! To my son of 13 years and last year at it or him has started to pull...

[Vitalik]

Hello! To my son of 13 years and last year at it or him has started to twitch litso--like " korchit erypsipelases " and often blinks eyes. It occurs or happens at it or him consensually when he in "unsociable" sostojanii--looks TV or behind a computer, or simply sits and listens. On rebuked reacts adequately and stops, and then starts over again. Please, advise as to get rid of it or this.
With uvazheniei Vitalik.

[Pisarenko N.A.]

Internally to the neurologist for the beginning.