If left untreated, these blockages can result in chest discomfort, breathing difficulties or even serious complications such as heart attacks.
Heart blockages can lead to serious complications, but timely detection and lifestyle changes can help manage or reverse the condition.
Heart blockages, also known as coronary artery disease, develop when the arteries supplying blood to the heart become constricted due to the buildup of fatty deposits, cholesterol and other substances, forming plaques. If left untreated, these blockages can result in chest discomfort, breathing difficulties or even serious complications such as heart attacks. However, with timely detection and appropriate lifestyle modifications, they can be managed or even reversed.
Causes of heart blockage
Heart blockages occur when the arteries supplying blood to the heart become narrowed or obstructed due to a buildup of plaque, which consists of cholesterol, fatty deposits, and other substances. This accumulation is often caused by factors such as high cholesterol, high blood pressure, and unhealthy lifestyle habits like smoking, poor diet, and lack of exercise. Conditions such as diabetes and obesity also significantly increase the risk, as does a family history of heart disease. Chronic stress and ageing further contribute to the wear and tear on the arteries, leading to an increased likelihood of plaque formation and eventual blockages. These blockages restrict blood flow, putting strain on the heart and raising the risk of severe complications like heart attacks.
Symptoms of heart blockage
The symptoms depend on the type of heart block you have.
- First-degree heart block may have no bothersome symptoms.
Second-degree heart block might cause:
- Dizziness
- Fainting
- The sensation that your heart skips beats
- Chest pain
- Trouble breathing or shortness of breath
- Nausea
- Fatigue
Third-degree heart block, which can be fatal, might cause:
- Intense tiredness
- Irregular heartbeats
- Dizziness
- Fainting
- Cardiac arrest
10 tips to prevent heart blockage naturally
- Eat a heart-healthy dietFocus on a diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats, such as those from olive oil, nuts, and seeds. Limit saturated and trans fats to reduce cholesterol buildup.
- Exercise regularlyAim for at least 150 minutes of moderate aerobic activity, such as brisk walking, or 75 minutes of vigorous activity, like running, each week. Regular exercise helps improve heart function and keeps arteries healthy.
- Maintain a healthy weightKeeping a healthy body weight reduces the risk of conditions like high cholesterol, high blood pressure, and diabetes, all of which contribute to heart blockages.
- Quit smokingSmoking damages the arteries and accelerates the buildup of plaque, increasing the risk of heart blockages. Quitting smoking greatly benefits heart health.
- Control blood pressureKeep blood pressure in check by reducing salt intake, staying active, managing stress, and eating a healthy diet. High blood pressure strains the heart and damages arteries.
- Manage cholesterol levelsLimit foods high in LDL (bad cholesterol) and increase those that boost HDL (good cholesterol), such as fatty fish, avocados, and nuts. High cholesterol is a major cause of plaque buildup in arteries.
- Reduce stressChronic stress increases blood pressure and can lead to unhealthy habits like overeating or smoking. Practice relaxation techniques such as meditation, yoga, or deep breathing.
- Limit alcohol intakeExcessive alcohol consumption can raise blood pressure and cholesterol levels. If you drink, do so in moderation—up to one drink per day for women and two for men.
- Get quality sleepPoor sleep increases the risk of heart disease by contributing to conditions like obesity, high blood pressure, and diabetes. Aim for 7-9 hours of restful sleep per night.
- Stay hydratedDrinking enough water helps regulate blood pressure and keeps the blood flowing smoothly, reducing the strain on your heart and arteries.
Incorporating these lifestyle changes can significantly lower the risk of heart blockages and promote overall cardiovascular health. However, it is also important not to delay in seeking professional advice if you experience any warning signs, as timely intervention can make a critical difference in your overall health and well-being.
