Sotos syndrome is a genetic disorder occurs due to NSD1 gene mutation. It is an autosomal dominant pattern of inheritance disorder. The child has an abnormal increased in length, height, weight, and head circumference at birth. As the child grows older, the height and weight normalized, but the head remains large. The bone structure is advance for the age of the patient. There’s no cure or one specific treatment for Sotos syndrome. Instead, treatment focuses on treating the symptoms.