Thoracic aortic dissection occurs when the intima of the aorta becomes compromised and “tears” or “dissects” a new layer that fills with blood between the intima and the media. This “false lumen” can ...

The aorta is the main artery of the human body. Its large structure is key to maintaining the vital function of pumping oxygenated blood around the whole body. Aortic ...

An aortic dissection is a tear in one of the layers of the aorta. The aorta is your body’s largest blood vessel. Your aorta is made up of three layers. When a hole or tear forms in one of these layers ...

It often starts with sudden, sharp chest pain that feels unlike anything you have experienced before. It might spread to your back or seem to ease off, but it’s not something to brush aside. Aortic ...