What is coronary artery obstruction?
Coronary artery blockage is a narrowing or blockage of the arteries that supply blood to the heart, says cardiologist Dr. Chandrashekhar Kulkarni. This blockage is mainly caused by a buildup of fats, cholesterol, and other substances that form plaque on the artery walls. Over time, these plaques can harden or rupture, leading to reduced blood flow to the heart muscle.
How to prevent coronary artery blockage
- Healthy diet
A diet rich in fruits, vegetables, whole grains and healthy fats, such as those from fish, nuts and olive oil, helps lower cholesterol levels and blood pressure.
- Exercise regularly
Activities such as walking, jogging, swimming or cycling help strengthen your heart and improve blood circulation. Moderate aerobic exercise can also strengthen your heart muscle, helping your heart pump blood more efficiently.
- No smoking
Tobacco use is the leading risk factor for heart disease, and quitting smoking can significantly improve heart health.
- Monitor blood pressure and cholesterol
Monitor your blood pressure and cholesterol levels regularly. Early detection of any problems can lead to timely intervention through lifestyle changes or medical treatment.
- Weight control
Obesity promotes plaque buildup inside artery walls, says the American Heart Association. It can also cause high blood pressure. So maintaining a healthy weight helps reduce your risk of heart disease.
- Limit alcohol consumption
While moderate drinking may have some benefits, drinking too much can lead to high blood pressure and other health complications. Limit yourself to one drink a day for non-pregnant women and two drinks a day for men, the American Heart Association says.
