Ticks are compulsive movements. They can be reproduced. Well, that is, if you come to a neurologist and complain of a tic, then the neurologist will offer to show him these obsessive movements.
If you can demonstrate them, then it looks like a tick. And if the edge of your century is twitching, then you cannot do that arbitrarily. It's not a tick. This should be watched and filmed on the phone.
The tick can be reproduced and for the same reason the tick can be contained to some extent.
Tics usually start in children. They say that they can be found in about 5% of children.
Somewhere near the tic there is Tourette's syndrome. These are also tics, that is, more likely movements, but also some kind of sounds.
Sounds are a type of tick. Vocalizations.
It is not at all necessary that the person swears. This is rare. Usually it is only some kind of sounds, grunting or something similar and intrusive.
If tics, along with sounds, continue in a child for a year or longer, then they will easily write the same Tourette's syndrome. It happens.
Usually, with age, this garbage weakens, and the children grow up and very skillfully disguise this matter.
So tics can be arbitrarily demonstrated and even suppressed. A twitching eyelid is not a tick.
