This autonomic nervous system can be divided into the sympathetic system and the parasympathetic system. The first of them is in charge of the movements related to hormones and in the second case it is for the internal organs .
We must also mention the existence of tardive dyskinesia, which is classified as a syndrome of neurological origin.
In this case, there is a brain process , for example when neuroleptic drugs are consumed, which belong to those that are used in psychiatric treatments, people who are subjected to these treatments may present reflex movements such as gestures on the face, rapid and constant blinking , tongue outside the oral cavity, dry mouth among others.
Examples of involuntary movements
- The dilation of the pupils.
- The secretion of sweat by the sweat glands.
- The decrease in heart rate during rest.
- The cramps.
- Heart beats.
- The dilated bronchi.