Patient/caregiver was instructed regarding complications of aortic stenosis as follows:
- Exacerbation of SOB: Reduced output of oxygenated blood from the heart will result in reduced blood and oxygen supply to all the vital organs, contributing to increased dyspnea and SOB. Also, fluid back-up into the lungs can lead to fluid retention in the chest, difficulty in gas exchange in the lungs, poor oxygen pick-up, and exacerbation of shortness of breath.
- Compromised end organ function: Progressively reduced blood supply to the end organs, such as, brain, heart, lung, stomach, and kidneys, can result in deterioration of overall function of these organs. Individuals with history of stroke, renal failure, and heart attack, can be at increased risk for symptoms of compromised organ function.
- Increased weakness and fatigue: Reduced blood supply to the muscles can result in reduced oxygen supply to the muscle, thus leading to muscle pain, fatigue, and reduced endurance to activity.
