Heart Attack Prevention: Cardiologist Dr Jack Wolfson Explains Why Diet, Lifestyle and Mindset Matter Beyond Cholesterol

When it comes to heart health, cholesterol is often considered one of the main risk factors. However, cardiologist Dr Jack Wolfson emphasizes that cardiovascular health is influenced by several factors, including diet, daily habits, sleep, stress and overall mental well-being.

Diet Plays an Important Role

A balanced and nutritious diet can support heart health. Including vegetables, fruits, whole grains, pulses and other nutrient-rich foods can contribute to a healthier lifestyle. At the same time, limiting highly processed foods and excessive intake of unhealthy fats, sugar and salt can be beneficial.

Regular physical activity, adequate sleep and avoiding smoking are important for maintaining cardiovascular health. Even simple, consistent changes to daily routines can contribute to overall well-being. The appropriate level of physical activity can vary depending on a person's age and health.

Long-term stress and poor sleep can affect overall health. Managing stress, getting enough rest and maintaining healthy social connections can therefore be important parts of a heart-healthy lifestyle.

There’s more to heart health than a cholesterol number.

The bigger picture is that cardiovascular risk assessment should not rely on a single cholesterol level. Heart health can also be influenced by other health conditions, smoking, family history, physical activity, blood sugar and blood pressure.

If you have worrying symptoms like chest pain or shortness of breath you should seek medical attention immediately. Always talk with a qualified healthcare professional about your personal risk for heart disease and decisions about treatment.