What can cause involuntary tongue movement?

That’s the case with tardive dyskinesia (TD), a neurological syndrome marked by random and involuntary muscle movements that usually occur in the face, tongue, lips, or jaw. It’s typically caused by long-term use of antipsychotic medications that block dopamine receptors.

What drug causes tongue movement?

Stimulant drugs (e.g., amphetamine, methylphenidate, and pemoline) have been known to produce a variety of movement disorders such as dyskinesias, dystonia, stereotypic behavior, and tics.

Why can’t I stop moving my tongue?

Tongue movement problems are most often caused by nerve damage. Rarely, problems moving the tongue may also be caused by a disorder where the band of tissue that attaches the tongue to the floor of the mouth is too short. This is called ankyloglossia.

Is tardive dyskinesia a side effect of SSRIs?

Antidepressants. As mentioned previously, SSRIs are associated with TD. Fluoxetine, in particular, can lead to TD or symptoms similar to TD, and these symptoms have been reported for up to 1 year after discontinuation and withdrawal from the medication.

What are the signs and symptoms of tardive dyskinesia?

Tardive dyskinesia symptoms include involuntary movements of the face and extremities. Dyskinesias are involuntary movements of the face (including lips, tongue, eyes), trunk, and extremities, which are identified in patients who have been treated with certain ( dopamine -antagonist) medications. Dyskinesias are difficult to control.

What causes tongue protrusion in tardive dyskinesia?

Involuntary facial movements, especially tongue protrusion. In some cases, the tongue movements are so pronounced that the person’s tongue begins to grow, exacerbating the problems with protrusion. Lip pursing and grunting also are frequently identified in cases of tardive dyskinesia.

How is tardive dyskinesia similar to Tourette syndrome?

Tardive akathisia involves painful feelings of inner tension and anxiety and a compulsive drive to move the body. In some extreme cases, afflicted individuals experience so much internal tension that they lose their ability to sit still. Tardive tourettism is a tic disorder featuring the same symptoms as Tourette syndrome.

What kind of movements do people with dyskinesia have?

Dyskinetic movements can include eye blinking or closure, mouth opening or lip pursing, involuntary tongue movements, or more pronounced movements of the extremities or trunk. Sometimes, dyskinetic movements can include sustained abnormal postures; in these cases, the movements are called dystonia.