Definition of Beckwith-Wiedemann syndrome
Beckwith-Wiedemann syndrome is a congenital (present from birth) growth disorder that causes large body size, large organs, and other symptoms.
Causes, incidence, and risk factors
The cause of Beckwith-Wiedemann syndrome is unknown, but it may be genetic. Most cases are associated with a defect in chromosome number 11.
Signs and tests
The signs of Beckwith-Wiedemann syndrome include:
Infants with low blood sugar may be treated fluids given through a vein ( intravenous solutions).
Children with Beckwith-Wiedemann syndrome who survive infancy do well, although no long-term follow-up information is available. Mental development appears to be normal to very slightly decreased. Swelling of the tongue can cause problems with feeding and sleeping.
Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc. – 5/12/2009