At my friend any nervous Disease (though he speaks that It about...

[nadja]

At my friend any nervous
Disease (though he speaks that
It simply habit).
He from time to time consensually begins
"To pull" a head. Speaks what is it
Result of that at failure or accident he
Very much was frightened (a shock at it or him has happened)
Kto-somebody knows what is it such? Illness or Disease
Whether it or is valid vsego-only
Habit? If illness or disease what can
To be consequences and how it or her to treat?

[vit]

Address in conference the neuropathologist. Not a habit it, from it or this it is possible to get rid, but also it is necessary to exclude serious pathologies. Success!

[Tolokonin A.O.]

These are habit spasms. Obsessional consensual movements. In your case it is result psihotravmy.