Sinus of Valsalva Aneurysm: Causes, Symptoms, and Treatment
Medically reviewed by Harsha Moole, MD, Internal Medicine. Last reviewed: October 2, 2026.
What kind of doctor treats Sinus of Valsalva Aneurysm?
A cardiologist usually manages this condition. If repair is needed, a cardiothoracic surgeon or an interventional cardiologist will do it. A regular doctor can order the first tests and refer you to the right specialist. A direct primary care or concierge doctor can be a first stop for an evaluation and can refer you to a specialist when needed.
What it is
A sinus of Valsalva aneurysm is a bulge in one of the small pouches of the aorta, the large artery that carries blood away from the heart. These pouches sit right next to the heart valves. When the wall of one pouch gets weak, it can balloon outward. The danger is that this thin wall, which often goes unnoticed for years, can tear open and let blood flow where it should not go.
Symptoms
Many people feel nothing at all, and doctors often find it by accident during tests for other reasons. Symptoms can include shortness of breath, a pounding or irregular heartbeat, chest discomfort, and tiredness. A sudden tear causes sharp chest pain and trouble breathing and is a medical emergency.
Causes and who gets it
Most cases are present from birth, when the artery wall does not form properly. The bulge may not cause problems until much later in life. It is more often reported in people of Asian descent. In adults, infection, injury, or high blood pressure can also weaken the wall.
How doctors diagnose it
Doctors usually find this condition with imaging. An echocardiogram is an ultrasound that shows how the heart and its arteries are working. A CT scan is a detailed X-ray, and an MRI uses magnets. Either can show the size and shape of the bulge.
Treatment
Treatment depends on the size of the bulge and whether it causes problems. A small, symptom-free aneurysm may only need regular checkups and imaging. If the bulge is large or has torn, doctors usually recommend repair. This can be done with open-heart surgery or a catheter procedure that places a patch or plug.
When to see a doctor
See a doctor if you have ongoing shortness of breath, chest discomfort, or a racing or irregular heartbeat. Call emergency services right away if severe chest pain comes on suddenly, especially with fainting or trouble breathing. Even without symptoms, keep all follow-up appointments.
How a direct primary care or concierge doctor fits in
A direct primary care doctor charges a flat monthly fee instead of billing insurance, while a concierge doctor charges more and often uses insurance. Either can order imaging tests and follow your condition, referring you to a cardiologist or surgeon as needed.
Common questions
Is a sinus of Valsalva aneurysm the same as a brain aneurysm?
No. A brain aneurysm is a bulge in an artery inside the head. A sinus of Valsalva aneurysm is a bulge in the aorta near the heart. The two conditions are not related.
Can it go away on its own?
The bulge does not usually shrink or disappear. Small ones often stay stable for years. Doctors watch them with regular imaging instead of treating them right away.
Is surgery always needed?
No. Many people never need surgery, especially if the bulge is small and causes no symptoms. Doctors recommend repair when the bulge is large, causes problems, or has torn.
Can I exercise if I have this condition?
Many people with a small, stable aneurysm can exercise normally. This depends on the size and location of the bulge. Ask your cardiologist what level of activity is safe for you.
Sources
- MedlinePlus - Aneurysm
- NIH Genetic and Rare Diseases Information Center - Aneurysm of sinus of Valsalva
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
