Surgery, such as the denervation of selected muscles, may also provide some relief; however, the destruction of nerves in the limbs or brain is not reversible and should be considered only in the most extreme cases. Recently, the procedure of deep brain stimulation (DBS) has proven successful in a number of cases of severe generalised dystonia. DBS as treatment for medication-refractory dystonia, on the other hand, may increase the risk of suicide in patients. However, reference data of patients without DBS therapy are lacking.

Reducing the types of movements that trigger or worsen dystonic symptoms provides some relief, as does reducing stress, getting plenty of rest, moderate exercise, and relaxation techniques. Various treatments focus on sedating brain functions or blocking nerve communications with the muscles via drugs, neuro-suppression, or denervation. All current treatments have negative side-effects and risks.

A "geste antagoniste" is a physical gesture or position (such as touching one's chin) which serves to temporarily interrupt dystonia, it is also known as a "sensory trick". Patients may be aware of the presence of a geste antagoniste which provides some relief from their symptoms. Therapy for dystonia can involve prosthetics which provide passive simulation of the stimulation.

Dystonia is a neurological motor disorder that affects muscles and causes involuntary muscle spasms, and it occurs when the part of the brain called the basal ganglia malfunctions. The basal ganglia is located in the cerebrum and is responsible for controlling the coordination, speed, and fluidity of movement as well as suppressing involuntary or unwanted movements. Dystonias can be classified by the affected part(s) of the body.

1. General Dystonia - affects most or all of the body.

2. Focal Dystonia - localized to a specific part of the body.

3. Multifocal Dystonia - localized to two or more unrelated parts of the body.

4. Segmental Dystonia - localized to two or more adjacent parts of the body.

5. Hemidystonia - Involves the arm and leg on the same side of the body.

Body parts usually affected by focal dystonias include the neck, lower face, eyelids, or hands.

Typical treatments for dystonia include medication, surgery, and botox injections. Botox can reduce involuntary movements by blocking signals between muscles and nerves. When all other treatments are unsuccessful, surgery is usually used as a last resort (“Movement Disorders”).

Ataxia is a motor disorder that affects the spinal cord, brain and brainstem. Symptoms of ataxia include tremors, lack of coordination, loss of balance, instability, inaccuracy, clumsiness, gait problems, speech problems, and involuntary eye movements. Medication is the main treatment of ataxia. Some of these medicines include selegiline, amantadine, entacapone, dopamine agonists, and anticholinergics (“Movement Disorders”).