DiGeorge syndrome is a genetic disorder caused by a deletion of a small piece of chromosome 22. This condition can lead to a variety of health issues, including heart defects, immune system problems, and developmental delays. Individuals with DiGeorge syndrome may also experience difficulties with learning and may have distinctive facial features. Symptoms of DiGeorge syndrome can vary widely among affected individuals. Some may have mild issues, while others face more severe challenges. Early diagnosis and intervention are crucial for managing the symptoms and improving the quality of life for those with this condition.