11. Cleft lip and palate are relatively common in people with distal 18q -.12. A cleft lip and / or cleft palate may affect the behavior of preschoolers. 13. Beckham's son, Patrick, is an Austin doctor who operated on the child's cleft lip . 14. Mutations in the TFAP2A gene cause Branchio-oculo-facial syndrome often with a midline cleft lip . 15. Children with Cleft lip / palate have improper oral seal, swallowing and nasal regurgitation. 16. Bighill was born with a bilateral cleft lip and palate. 17. In 2006, Smile Train co-founded the Pan African Congress on Cleft Lip and Palate. 18. Amatya was bullied by classmates while studying at St . Xavier's for his cleft lip . 19. But bat ears or a cleft lip can still make a teen-ager's life a misery. 20. Less common manifestations include cleft lip and palate, enamel hypocalcification ( 20 % prevalence ).