What happens in aortic stenosis?

The aortic valve allows blood high in oxygen to pass from your heart to the rest of your body. This valve narrows in aortic stenosis, therefore limiting blood flow and increasing cardiac workload. Many people are unaware they have it as initially symptoms may be weak or even absent. As the condition progresses, the heart may find it difficult to pump efficiently, which may cause major problems like heart failure, stroke, and even sudden cardiac death.

The progressive nature of aortic stenosis is among the most worrying features of it. The constricted valve strains the heart muscle over time, which could lead to tiredness, chest discomfort, dizziness, and dyspnea. Many patients write off these symptoms as indicators of stress or age, which could be a fatal mistake. Once severe aortic stenosis develops, the average lifetime without intervention is about two to three years. Therefore, early diagnosis and treatment are critical.

aortic stenosis curable?

Luckily, advances in medicine have made aortic stenosis a curable disorder. Medication and changes in lifestyle may help control symptoms and slow down development in mild degrees. But valve replacement becomes essential after the illness gets really serious. Minimally invasive techniques such as transcatheter aortic valve replacement (TAVR) and traditional open-heart surgery have revolutionized treatment results, offering patients a fresh start with significantly reduced risks.