A Case of Down's Syndrome

The term Down's syndrome is preferred to mongolism. The most constant characteristic of disease is mental retardation. The incidence of Down's syndrome is about 1/600 in the general population, being roughly the same in various parts of world and in all races. The patient's mother's age at the same time of conception as well as the nature of chromosomalmalformation are in genetic counseling. We reported a case of Down's syndrome in 5 year old female who was bone in 38 year old mother, and she was noted epicanthus, nystagmus, esotropia, Brush-field spots. Other systemic manifestation-, Simian crease, short extrimites, inward curved 5th finger, Sandal gap foot, congenital heart disease, prominent abdomen-, was also noted.