Aortic Stenosis Vs Aortic Aneurysm

Aortic stenosis is a condition characterized by the narrowing of the aortic valve opening, which restricts blood flow from the heart into the aorta and subsequently to the rest of the body. This narrowing can result from congenital heart defects, age-related calcification, or rheumatic fever. Symptoms may include chest pain, fatigue, shortness of breath, and fainting, particularly during exertion. Severe cases may lead to heart failure and require surgical intervention, such as valve replacement or repair, to restore normal blood flow and improve patient outcomes.

An aortic aneurysm is a bulging or dilation in a weakened area of the aorta, the largest artery in the body, which can occur in various segments, most commonly in the abdominal or thoracic regions. This condition often develops slowly over time and may remain asymptomatic until it reaches a critical size or ruptures, leading to potentially life-threatening internal bleeding. Risk factors include high blood pressure, atherosclerosis, genetic disorders, and smoking. Management may involve monitoring and lifestyle changes, while larger or symptomatic aneurysms typically require surgical repair to prevent rupture.