Final answer:
Patients with Marfan Syndrome are more likely to experience aortic insufficiency due to the disorder causing abnormalities in the connective tissue, leading to potential weakness in the aortic wall and problems with the aortic valve.
Step-by-step explanation:
A patient with Marfan Syndrome can have heart problems related to the valves and the aorta. Of the two issues listed, aortic insufficiency is commonly associated with Marfan Syndrome. This is due to the disorder causing abnormalities in the connective tissue, particularly with the protein fibrillin, which can weaken the aortic wall and lead to aortic dilation and insufficiency. Aortic stenosis is not typically associated with Marfan Syndrome.
Aortic insufficiency, also known as aortic regurgitation, occurs when the aortic valve does not close properly, leading to the backflow of blood from the aorta into the left ventricle during diastole. In the context of Marfan Syndrome, the structural integrity of the aorta and the valve might be compromised, increasing the likelihood of insufficiency. Individuals with Marfan Syndrome are monitored closely for any cardiovascular complications, and surgical interventions may be necessary if severe valvular or aortic problems arise.