Your feet can reveal important signs of heart and artery problems. Symptoms like pain, numbness, or swelling in your feet may indicate poor circulation, clogged arteries, or even heart failure.

Conditions like Peripheral Artery Disease (PAD) and Coronary Artery Disease (CAD) result from plaque buildup in the arteries, reducing blood flow.

PAD often causes leg cramps, foot pain, and in severe cases, tissue damage.

Doctors use tests like pulse checks or the ankle-brachial index (ABI) to diagnose it. Poor circulation deprives feet of oxygen, leading to slow healing, tingling, or numbness.

Diabetics are especially at risk due to nerve damage from high blood sugar. Prevention involves regular exercise, a healthy diet, avoiding smoking, and managing blood pressure, cholesterol, and blood sugar levels. A strong heart improves blood flow to your feet, while healthy habits support both heart and foot health. Pay attention to symptoms and see a doctor early to avoid serious complications.