Ten (10) Cardiologist-backed Factors Affecting Heart Health

Heart health is a topic that can’t be ignored, especially when cardiovascular diseases remain one of the leading causes of death worldwide.Full Details. .

Cardiologists emphasise that heart disease doesn’t happen overnight—it builds over time, often influenced by various lifestyle choices and underlying health conditions.

Here are ten key factors associated with unhealthy heart function, according to cardiology experts:

1. Poor diet

One of the leading contributors to unhealthy heart function is a diet high in saturated fats, trans fats, salt, and sugar.

Cardiologists warn that consuming too much processed food, red meat, and sugary beverages increases the risk of plaque buildup in the arteries, leading to heart attacks or strokes.

Instead, a heart-healthy diet rich in fruits, vegetables, whole grains, and lean proteins is essential.

2. Sedentary Lifestyle

Lack of physical activity is a significant factor in the decline of cardiovascular health. Cardiologists recommend at least 150 minutes of moderate exercise each week to maintain heart health.

Sedentary behaviours, such as sitting for extended periods, increase the risk of obesity, high blood pressure, and cholesterol levels, all of which strain the heart.

3. Smoking

Smoking is one of the most damaging habits when it comes to heart health. It contributes to atherosclerosis (hardening of the arteries), reduces oxygen flow to the heart, and raises blood pressure.

Cardiologists urge quitting smoking to reduce the risk of coronary artery disease and heart failure.

4. Excessive alcohol consumption

While moderate alcohol consumption may have some heart benefits, excessive drinking can lead to hypertension, cardiomyopathy (disease of the heart muscle), and irregular heartbeats.

Cardiologists advise keeping alcohol intake in check—one drink per day for women and two for men is generally considered safe.

5. Chronic stress

Long-term stress can take a toll on heart health. When you’re constantly stressed, your body releases stress hormones like cortisol, which can increase blood pressure, cholesterol levels, and inflammation, all of which harm the cardiovascular system.Access More; The Full Articles. .