Sep 20, 2025 · Blood rushes through the tear. This causes the inner and middle layers of the artery to split, called a dissection. If the blood goes outside the artery, aortic dissection is often …

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.

Spontaneous coronary artery dissection is an emergency condition that occurs when a tear forms in a wall of a heart artery. Spontaneous coronary artery dissection also is called SCAD.

Mar 24, 2023 · Intracranial artery dissection (IAD) can be associated with severe clinical consequences yet have favorable outcomes when treated properly. Mayo Clinic has …

Jun 2, 2025 · Chronic aortic dissection refers to a condition where a tear in the aorta's inner layer has persisted for more than 30 days. It typically occurs after the acute phase and can be …

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 …

Jul 2, 2019 · An artery tear, also called a “dissection,” occurs when layers of the interior arterial walls separate. With carotid dissection, the dissection rarely goes completely through the …

An aortic aneurysm is a weak spot in the wall of the aorta that begins to bulge or balloon outward, as shown in the image on the left. An aneurysm can occur anywhere in the aorta. People with …

Aug 29, 2020 · I had been diagnosed with a SMA artery dissection, but they said that I should not be feeling any pain. After 5 months of testing, surgery was performed and they were able to fix …

Living with spontaneous coronary artery dissection (SCAD)? Connect with others like you for support and answers to your questions in the Heart & Blood Health support group on Mayo …