Shawn was beloved by the Shop LC community — a gifted host, a warm presence, and a friend to millions. We lost him to aortic dissection, a condition that strikes suddenly and is often called "the great masquerader" because its symptoms can mimic other emergencies.
Shawn's passing is exactly why we do this work : to make sure that people know the warning signs, understand their risk, and feel empowered to ask their doctor the right questions. Knowledge saves lives. This page is dedicated to him.
What is Aortic Disease? The aorta is the body's largest artery, carrying blood from your heart to the rest of your body. Aortic disease happens when the wall of the aorta weakens and either bulges outward (an aneurysm) or tears (a dissection). Many people have no symptoms at all — until a crisis occurs. The good news: when detected early through imaging, treatment is possible.

"Has anyone in my family ever had an aortic aneurysm or dissection?"
Aortic disease can run in families — and a first-degree relative's history can directly affect your recommended screening. Ask your family. Then ask your doctor. If you have a family history, imaging can detect an aneurysm before it becomes an emergency.

Aortic dissection is a medical emergency that requires immediate attention.
Early recognition and treatment can be life-saving.

An aortic aneurysm is a dangerous balloon-like bulge in the aorta, the large artery that carries blood from the heart through the chest and torso.

How to recognize a possible aortic emergency — including the key difference between heart attack symptoms and aortic dissection. Read before you need it.

Join our team of volunteers and make a difference in the lives of others. We have a variety of volunteer opportunities available. Sign up today!

An aortic aneurysm is a bulge in the wall of your aorta, the main artery from your heart. Aortic aneurysms form in a weak area in your artery wall.

Physician-led videos built for patients, families, and anyone who wants straight answers. No jargon. No barriers. Just real education, available anytime.
This website uses cookies. By continuing to use this site, you accept our use of cookies.