Senator Lindsey Graham died at age 71 from an aortic dissection, preliminary autopsy findings revealed. The condition occurs when the inner layer of the aorta, the body's largest artery, tears. Blood then flows between the layers of the artery wall, potentially causing catastrophic internal bleeding.
Aortic dissection ranks among the most life-threatening cardiovascular emergencies. Without immediate surgical intervention, survival rates plummet. The condition kills approximately 1 to 2 percent of hospitalized patients annually in the United States, though this number reflects only those who reach medical care alive.
Several risk factors increase aortic dissection likelihood. Chronic high blood pressure stands as the primary culprit, present in roughly 60 to 90 percent of cases. Age over 60 carries elevated risk. Men develop aortic dissection more frequently than women. Certain connective tissue disorders, including Marfan syndrome and Ehlers-Danlos syndrome, compromise aortic wall integrity. Cocaine use and sudden severe stress can also trigger dissection.
Symptoms often strike suddenly. Patients report tearing chest pain radiating to the back, sometimes described as the worst pain imaginable. Additional warning signs include sudden shortness of breath, weakness on one side of the body, loss of consciousness, and swollen legs or feet.
Graham's death underscores the importance of blood pressure management. The American Heart Association recommends regular monitoring, particularly for adults over 40 or those with family histories of cardiovascular disease. Maintaining a healthy weight, limiting sodium intake, exercising regularly, and managing stress all help control blood pressure. For those already diagnosed with hypertension, medication adherence proves lifesaving.
Anyone experiencing sudden severe chest or back pain should seek emergency care immediately. Time matters critically with aortic dissection. Medical teams can stabil