1. Coronary Artery Disease (CAD)

CAD occurs when the arteries supplying blood to the heart become narrowed or blocked due to cholesterol buildup. This can lead to chest pain (angina) or heart attacks.

2. Heart Failure

This condition happens when the heart is unable to pump blood effectively, leading to fatigue, swelling, and breathlessness.

3. Arrhythmia

Arrhythmia refers to irregular heartbeats—either too fast, too slow, or erratic. It can cause dizziness and fainting, and in severe cases, sudden cardiac arrest.

4. Hypertension (High Blood Pressure)

Often called the “silent killer,” hypertension increases the risk of stroke, heart attack, and kidney disease if left unmanaged.