There is no known genetic etiology for the condition but has been associated with other conditions like Crouzon syndrome, Pfeiffer syndrome, and Carpenter syndrome. The condition is caused by a premature fusing of the fibrous sutures. The condition is also caused by absence of the coronal and lambdoid sutures.
Kleeblattschaedel syndrome
Van Wyk and Grumbach syndrome
Helsmoortel-Van der Aa syndrome
Van Den Bosch syndrome
Sensenbrenner syndrome
Zechi-Ceide syndrome
Van der Woude syndrome
Nezelof syndrome