8 signs you to manage or prevent. So you can fight heart disease and prevent heart attacks.

Managing these eight signs will help you live well with heart disease. They could also help you prevent a heart attack/ stroke. Or take care of yourself if you've already had a heart attack/ stroke.

There are eight indicators that, if you have four or more, increase your risk of heart disease or a heart attack. These indicators include smoking, high cholesterol, diabetes, high blood pressure, obesity, stress, lack of exercise, and heredity.

Having one or more of these signs means you're less likely to have a heart attack, but it's still possible. Each indicator has its own management method. These signs are harmful because they cause inflammation, leading to plaque buildup in your arteries, known as heart disease. The more plaque accumulates, the higher your risk of a heart attack, which occurs when your arteries close. When this happens, a stent is inserted in your artery to reopen it, causing damage to your heart muscle.

Each sign, such as smoking or diabetes, has specific management steps, including diet and exercise. Most signs also involve medication. Preventing these signs involves a low-fat, low-carb, low-protein, high-fiber diet, and moderation is key. Let's discuss each sign individually.

The only way to prevent the effects of smoking is to quit (or never start). There are various ways to quit, some prescribed by a doctor and others available over the counter. Doctor-prescribed options include nicotine nasal sprays and inhalers, which help with withdrawal symptoms but may cause nasal irritation. Another prescription doesn't contain nicotine but helps manage cravings. These treatments start with high doses that gradually decrease.

Over-the-counter options also contain nicotine, like patches, gum, and lozenges, which help control cravings. The "cold turkey" method involves stopping without aids, which can be challenging but is sometimes necessary, such as during pregnancy or after a heart attack or cancer diagnosis.

Quitting smoking is difficult because your body craves nicotine. It affects your mood and behavior, but continuing to smoke harms your health, causing inflammation and plaque buildup, leading to heart disease and cancer. Quitting smoking is a challenging yet life-extending decision.

Next, we'll discuss cholesterol. Cholesterol is a type of fat (lipid) produced in the liver and travels through the blood. There are three types of lipids: LDL (low-density lipoprotein), known as "bad" cholesterol, which clogs arteries; HDL (high-density lipoprotein), known as "good" cholesterol, which removes LDL; and triglycerides, which can also clog arteries.

Cholesterol levels are determined by testing LDL, HDL, and total cholesterol. High cholesterol causes inflammation and buildup, weakening arteries and leading to heart disease.

The best way to avoid high cholesterol is to avoid high-cholesterol foods. If it's too late, medication prescribed by a doctor and dietary changes can help mitigate the effects. While a completely cholesterol-free diet is unrealistic, moderation is essential.