Abdominal aortic dissection

Abdominal aortic dissection is a serious medical condition involving a tear in the wall of the abdominal aorta, the large blood vessel branching from the heart that supplies blood to the abdomen, pelvis, and legs.

This tear causes blood to flow between the layers of the aortic wall, leading to a separation or dissection.

This condition can result in a life-threatening emergency, as it may lead to aortic rupture or organ damage due to impaired blood flow.

The dissection can cause sudden severe pain in the abdomen or back and may be accompanied by symptoms of shock, such as low blood pressure, rapid heart rate, and fainting.

Risk factors include high blood pressure, atherosclerosis, connective tissue disorders, and trauma.

It is more commonly observed in older adults and those with a history of vascular diseases.

Diagnosing an abdominal aortic dissection typically involves imaging techniques like CT scans, which can provide detailed images of the aorta and detect any abnormalities.

Early detection and treatment are crucial to manage the condition and prevent complications.

Treatment options may include medication to control blood pressure and surgical intervention to repair the aorta.

Due to the potentially rapid progression of the condition, prompt medical attention is essential.