Heart attacks and strokes are some of the leading causes of death in the world. Although there are several factors that contribute to the occurrence of these events, high levels of cholesterol are known to be a significant risk factor.

The good news is that controlling cholesterol can reduce the risk of heart attacks and strokes significantly. In this guide, we will discuss everything you need to know about preventing heart attacks and strokes by controlling your cholesterol levels.

What is Cholesterol?

Cholesterol is a waxy substance that is found in the cells of your body. It is essential for the formation of cell membranes and the production of certain hormones.

While your liver produces all the cholesterol that your body needs, you can also get it from the food you eat, especially from animal products like eggs, meat, and dairy products.

Types of Cholesterol

There are two types of cholesterol: low-density lipoprotein (LDL) and high-density lipoprotein (HDL).

LDL is often referred to as “bad” cholesterol because it can accumulate in your arteries and lead to blockages, which can cause heart attacks and strokes. On the other hand, HDL is called “good” cholesterol because it helps remove LDL from your arteries.

Cholesterol and Heart Health

When you have high levels of LDL cholesterol, it can lead to a buildup of plaque in your arteries, which reduces blood flow and increases the risk of heart attacks and strokes.

Over time, this buildup can lead to atherosclerosis, a condition in which the arteries become narrowed and hardened, making it more difficult for blood to flow through them.

Lifestyle Changes: Controlling Cholesterol

The good news is that you can control your cholesterol levels by making certain lifestyle changes. Here are some of the things you can do:.

Lose Weight

If you are overweight or obese, losing weight can help lower your cholesterol levels. This is because excess weight can increase LDL and decrease HDL levels in your blood.

Exercise Regularly

Regular exercise can help increase HDL levels in your blood, which can help lower your risk of heart attacks and strokes. Aim for at least 30 minutes of moderate-intensity exercise, such as brisk walking, every day.

Eat a Healthy Diet

Eating a healthy diet that is low in saturated and trans fats can help lower your cholesterol levels. Foods that are high in fiber, such as fruits, vegetables, and whole grains, can also help lower your cholesterol levels.

Avoid Smoking

Smoking can decrease HDL levels in your blood and increase your risk of heart attacks and strokes. If you smoke, quitting can help improve your cholesterol levels and overall heart health.

Medications: Controlling Cholesterol

If lifestyle changes are not enough to control your cholesterol levels, your doctor may prescribe medications. Here are some of the most common medications used to control cholesterol:.

Statins

Statins are a group of medications that can help lower LDL levels in your blood. They work by blocking a substance that your liver needs to produce cholesterol, thereby reducing the amount of LDL in your blood.

Ezetimibe

Ezetimibe is a medication that can help lower LDL levels in your blood by blocking the absorption of cholesterol in your intestines.

Bile Acid Sequestrants

Bile acid sequestrants bind to bile acids in your intestines and prevent them from being reabsorbed, which can help lower LDL levels in your blood.

Conclusion

Controlling cholesterol is essential for preventing heart attacks and strokes. By making certain lifestyle changes, such as losing weight, exercising regularly, and eating a healthy diet, you can lower your cholesterol levels naturally.

If lifestyle changes are not enough, medications like statins, ezetimibe, and bile acid sequestrants can help lower your cholesterol levels. Talk to your doctor to determine the best approach for you.