Cri du Chat syndrome is a genetic disorder caused by a deletion of a portion of chromosome 5. This condition is characterized by a distinctive high-pitched cry in infants, which resembles a cat's meow, hence the name. Other common features include developmental delays, intellectual disabilities, and physical abnormalities such as a small head and facial differences. Individuals with Cri du Chat syndrome may also experience challenges with speech and language development. Early intervention, including therapies and educational support, can help improve their quality of life. While there is no cure, many individuals can lead fulfilling lives with appropriate care and support.