This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Clinical features

Authoring team

Symptoms rarely develop until 20 to 30 years of age, and include:

  • cyanosis
  • dyspnoea
  • fatigue
  • chest pain
  • syncope
  • haemoptysis

Examination reveals:

  • right ventricular heave
  • loud second heart sound with a narrow split
  • ejection systolic murmur audible along the left sternal border
  • Graham Steel murmur

Related pages

Create an account to add page annotations

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page