Better Health Channel
betterhealth.vic.gov.au Department of Health
betterhealth.vic.gov.au Department of Health
  • Noonan syndrome is a genetic condition that typically includes heart abnormalities and characteristic facial features.
  • About one-third of affected children have mild intellectual disability.
  • Noonan syndrome may be inherited in up to 75 per cent of cases.

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Reviewed on: 03-06-2019