Tardive dyskinesia is a common side effect caused by antipsychotic use. It is a neurological disorder characterized by involuntary, repetitive movements, often involving the face, mouth, tongue, and ...

DEAR DR. ROACH: For about the past year, I have had mouth movements that I do not intend to make. I can stop them if I really concentrate on doing so, but as soon as I think of something else, they ...

Christoph U. Correll, MD, professor of psychiatry at The Zucker School of Medicine at Hofstra/Northwell and professor and chair of the department of child and adolescent psychiatry at Charité ...

The Tongue Drive System is getting less conspicuous and more capable. The newest system prototype allows people with high-level spinal cord injuries to wear an inconspicuous dental retainer embedded ...

A device that detects ear-pressure changes – to determine how a person is moving their tongue – should let people with extremely restricted movement control a wheelchair or computer more easily. A US ...