Which action is important for patients with high cholesterol levels?

Engaging in a heart-healthy diet and exercise is crucial for patients with high cholesterol levels because these lifestyle modifications directly impact cholesterol management and overall cardiovascular health. A heart-healthy diet typically includes plenty of fruits, vegetables, whole grains, lean proteins, and healthy fats while limiting saturated and trans fats, cholesterol, and added sugars. Such dietary choices can help lower LDL (bad cholesterol) levels and increase HDL (good cholesterol), reducing the risk of heart disease.

Regular physical activity also plays a significant role in helping to improve cholesterol levels and overall heart health. Exercise can help raise HDL cholesterol while also helping to lower LDL cholesterol and triglycerides. Moreover, physical activity helps maintain a healthy weight, further contributing to the management of cholesterol levels.

Other options like regular blood pressure checks and limiting fluid intake do not address the root cause of high cholesterol nor do they provide substantial benefits to managing it. Increasing stress levels is detrimental and can negatively affect various aspects of health, including cholesterol levels. Thus, focusing on a heart-healthy diet and exercise is the most effective and foundational approach for individuals dealing with high cholesterol.