What kind of dental anomalies canfetal alcohol syndrome cause?

Inconsistent changes: Fetal alcohol syndrome has variable oral and dental features. Cleft palate and abnormally small teeth ("microdontia") have been reported. Mouth breathing is common, and this may result in a high-arched palatal vault and malocclusion. Drying of the mouth due to mouth breathing can foster the development of tooth decay.

Abnormal enamel: Teeth look shorter and the the jaw is more narrow therefore possibly more crowding. Enamels are abnormal looking.