Chronic motor tic disorder

Chronic vocal tic disorder; Tic - chronic motor tic disorder

Chronic motor tic disorder is a condition that involves quick, uncontrollable movements or vocal outbursts (but not both).

Central nervous system and peripheral nervous system

The central nervous system is comprised of the brain and spinal cord. The peripheral nervous system includes all peripheral nerves.

Brain

The major areas of the brain have one or more specific functions.

Brain and nervous system

The nervous system controls the many complicated and interconnected functions of the body and mind. Motor, sensory cognitive and autonomic function are all coordinated and driven by the brain and nerves. As people age, nerve cells deteriorated in number and facility, causing some lessening in function.

Brain structures

The structures of the brain include the brainstem, consisting of the spinal cord, the medulla oblongata, the pons and the midbrain; the cerebellum; the cerebrum (one half, or hemisphere shown), and the diencephalon.

Causes

Symptoms

Exams and Tests

Treatment

Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional