Sep 20, 2025 · An aortic dissection is caused by a weakened area in the aorta's wall. Aortic dissections are divided into two groups, depending on which part of the aorta is affected:

Spontaneous coronary artery dissection also is called SCAD. SCAD can slow or block blood flow to the heart, causing a heart attack, heart rhythm problems or sudden death.

A torn blood vessel in the heart can cause a heart attack. Learn about the diagnosis and treatment of this medical emergency.

Sep 20, 2025 · An aortic dissection is a medical emergency that needs treatment right away. Treatment may include surgery or medicines, depending on the area of the aorta involved.

Feb 2, 2020 · During an aortic dissection, the inner layer of the aorta — the major blood vessel that takes oxygenated blood to the body — tears, causing the inner and middle layers to become …

Apr 10, 2025 · The nature of the aortic dissection alone weakens the aortic wall putting it at risk for rupture. Thus, a dissection, which involves the ascending aorta, referred to as Type A dissection, …

Apr 18, 2025 · Most people with thoracic aortic aneurysms don't have symptoms until an aortic dissection or rupture occurs. An aortic dissection or aneurysm rupture is a medical emergency.

Coronary artery dissection: Not just a heart attack. https://www.heart.org/en/health-topics/heart-attack/about-heart-attacks/coronary-artery-dissection-not-just-a-heart-attack.

Nov 27, 2024 · Learn more about this complex heart surgery done where the body's main artery, known as the aorta, meets the heart.

Mar 16, 2025 · This is a real concern with open heart surgery. You need to find a surgeon that will use retrograde perfusion; this keeps blood flowing to your brain during surgery and the risks of cognitive …