Embryogenesis of Cleft Palate:
The palate develops from the primary palate (forming the philtrum and premaxilla) and the secondary palate (hard and soft palate posterior to the incisive foramen). The secondary palate arises from two palatal shelves growing medially from the maxillary prominences. These shelves elevate, meet in the midline, and fuse, separating oral and nasal cavities. Fusion occurs between the 7th and 12th weeks of gestation. A cleft palate results from failed fusion due to genetic predisposition, maternal smoking, nutritional deficiencies, or teratogenic drugs. The defect may vary from bifid uvula to complete cleft involving both hard and soft palate, often associated with cleft lip.

Clinical Features:
Feeding difficulties occur as infants cannot generate suction, leading to nasal regurgitation and prolonged feeding. Speech is impaired due to hypernasality from velopharyngeal insufficiency. Recurrent otitis media with effusion arises from Eustachian tube dysfunction, predisposing to conductive hearing loss. Dental anomalies include malocclusion, missing or malformed teeth, particularly with cleft lip. Psychosocial problems result from disfigurement and speech difficulties. Rarely, nasal airway obstruction may occur.

Principles of Management:
Cleft palate management is multidisciplinary, involving surgeons, pediatricians, speech therapists, orthodontists, audiologists, and psychologists. Surgical repair (palatoplasty) is performed at 9–18 months to close the palate and establish velopharyngeal competence, minimizing speech impairment. Feeding support with specialized bottles or tubes is required early. Speech therapy continues after surgery, with secondary operations if hypernasality persists. Hearing evaluation is essential; tympanostomy tubes may be inserted. Orthodontic care and bone grafting for alveolar clefts are performed in later childhood. Psychosocial support for families ensures optimal adjustment and integration.