Symbrachydactyly

Symbrachydactyly is a congenital abnormality, characterized by the underdevelopment or absence of fingers or toes. This condition is typically present at birth and affects one hand or foot. The exact cause of symbrachydactyly is unknown, but it is believed to occur randomly for no apparent reason (idiopathic).

Symptoms and Diagnosis

The primary symptom of symbrachydactyly is the presence of small or missing digits. The severity of the condition can vary greatly from person to person. Some individuals may have nearly normal hand function, while others may have significant functional limitations.

Diagnosis of symbrachydactyly is typically made at birth based on a physical examination. In some cases, the condition may be detected before birth during a routine ultrasound examination.

Treatment

Treatment for symbrachydactyly is individualized based on the severity of the condition and the needs of the individual. In some cases, no treatment may be necessary. In other cases, physical therapy, occupational therapy, or surgery may be recommended to improve hand function.

Prognosis

The prognosis for individuals with symbrachydactyly is generally good. With appropriate treatment and support, most individuals with this condition are able to lead normal, productive lives.

See Also

• Congenital anomalies of the hand
• Polydactyly
• Oligodactyly