The styloid-stylohyoid syndrome.

The complexities of the styloid-stylohyoid syndrome are examined from the historical, anatomical, radiographic, clinical and treatment aspects. Although approximately 4% of the population is afflicted with this anomalous growth, the syndrome is not usually seen clinically until after the age of 30. There appears to be little correlation between the size and extent of the anomaly and the predictability of patients having symptoms related to the anomaly. The awareness of the anomaly and the syndrome can lead to a proper diagnosis and the appropriate treatment for the patient who has been labeled by the dental community or medical community, or both, as psychoneurotic.