Digeorge syndrome

DiGeorge syndrome is caused by a missing part of chromosome 22 which can impact development of body systems like the heart, parathyroid and thymus. It is characterized by heart defects, hypocalcemia due to parathyroid issues, and thymic hypoplasia. It results in immunodeficiency due to T-cell deficiency. Other signs include distinctive facial features and learning problems. While there is no cure, treatment focuses on managing infections, calcium levels, and symptoms.