Cholesterol Management After Heart Disease: What You Need to Know

Have you recently had a coronary event, such as a heart attack? I know it can be a life-changing experience. It can be scary and overwhelming. But the most important thing right now is to think about the future as you recover. Keeping your cholesterol levels under control is crucial during this journey. Lowering your cholesterol is the key to reducing your risk of future heart attacks and keeping your heart healthy. Your doctor will review your health history and heart function and help you determine the best goals and lifestyle changes for you.

How are cholesterol targets changing now?

In general, even for healthy people, doctors recommend keeping total cholesterol levels below 150 mg/dL and LDL, the "bad" cholesterol, below 100 mg/dL. Maintaining these levels reduces the risk of heart disease and stroke.

But, once you've had a heart attack, it's a completely different story . You're at a higher risk of having another heart attack than anyone else. So, your cholesterol goals should be even stricter than they already are.

Your doctor may tell you to lower your "bad" cholesterol, or LDL, by at least 50% of what it was before. Or, they may give you a goal of keeping your LDL level below 70 mg/dL. Sometimes, especially if you're at high risk, doctors will aim to lower your LDL level to below 55 mg/dL. This is because research has shown that keeping it this low can significantly reduce your risk of having another heart attack.

To understand this difference clearly, let's look at this table.

Prescription Medications for Cholesterol Control

Once you have heart disease, cholesterol-lowering medications can be your best friend. If your family members also have high cholesterol, it can be very difficult to lower your cholesterol levels through diet and exercise alone. In that case, you will definitely need to take one or more medications.

What are statins?

The most important and commonly prescribed of these drugs are statins . These are pills that are taken once a day. This does two main things:

1. It reduces the production of cholesterol by your liver.

2. It helps the liver remove excess cholesterol that is already in your blood.

Statins are often prescribed by doctors to people who have not had a heart attack but have high cholesterol or high blood pressure, even if lifestyle changes are not enough. So imagine how important this is for someone who has had a heart attack. Using a statin significantly reduces the risk of having another heart attack in the future.

Do you need to change your lifestyle along with medication?

Absolutely yes! Medication alone is not enough. To get the best results, you need to make healthy lifestyle changes along with medication. When both of these go together, your heart gets the maximum protection.

1. Changes in diet

• Reduce Saturated Fat and Trans Fat: Simply put, reduce your intake of oils, fried foods, fast food, cakes, biscuits, margarine, etc. Even coconut oil should be used in moderation.
• Eat more fiber-rich foods: Include fruits, vegetables, legumes, oats, and whole grains in your diet. These help lower bad cholesterol.
• Choose heart-healthy fats: Omega-3 fats found in fish like salmon, sardines, and mackerel are heart-healthy.

2. The importance of exercise

Exercise is the heart's best friend. But after a heart attack, it's not a good idea to suddenly start strenuous exercise.

• Be sure to ask your doctor: Ask your doctor for advice on what kind of exercise you can do and how long you should do it.
• Start simple: Even just a brisk 20-30 minute walk a day is enough. The important thing is to keep doing it.

3. Stop smoking and drinking alcohol

• Smoking: If you are a smoker, stop it today . Smoking is the biggest damage to the blood vessels of the heart. It also increases cholesterol deposits.
• Alcohol: If you drink alcohol, it's best to stop completely. If not, limit your consumption. Talk to your doctor about that too.

You may feel like you're going through this journey alone. But you're not alone. Your family, friends, and especially your doctor will help you. Keep going to the clinics, take your medications on time, and don't be afraid to ask questions if you have any questions. This is your second chance. Make the most of it.