Cholesterol is a waxy substance found in every cell of our bodies. It is necessary for the production of hormones, vitamin D, and bile acids, which aid in digestion.

However, too much cholesterol in the blood can lead to a buildup of plaque in the arteries, leading to a higher risk of heart disease and stroke.

While most people associate high cholesterol with adults, children can also be affected. According to the American Heart Association, nearly 1 in 3 American children have high cholesterol levels.

This can occur due to a number of factors including genetics, poor diet and lifestyle habits, and certain medical conditions.

Types of Cholesterol

There are two main types of cholesterol, LDL (low-density lipoprotein) and HDL (high-density lipoprotein). LDL is often referred to as “bad” cholesterol because it can contribute to the buildup of plaque in the arteries.

HDL, on the other hand, is known as “good” cholesterol because it helps remove excess cholesterol from the bloodstream.

It’s important to note that cholesterol levels are not the only factor when it comes to cardiovascular health. Other risk factors include high blood pressure, smoking, obesity, and a sedentary lifestyle.

Screening Guidelines

The American Academy of Pediatrics recommends that all children have their cholesterol levels checked at least once between the ages of 9 and 11 and again between the ages of 17 and 21.

Children with a family history of high cholesterol, heart disease, or stroke may need to be screened earlier or more often.

If your child’s cholesterol levels are found to be high, your doctor may recommend lifestyle changes such as a healthy diet and regular exercise. In some cases, medication may also be necessary.

Diet and Lifestyle Habits

The best way to promote a healthy cardiovascular system in your child is through a healthy diet and lifestyle habits. Encourage your child to eat a diet rich in fruits, vegetables, whole grains, and lean protein.

Avoid or limit foods that are high in saturated and trans fats, such as fried foods, processed meats, and sweets.

In addition to a healthy diet, regular physical activity is also important. Encourage your child to get at least 60 minutes of moderate to vigorous physical activity per day. This can include activities such as running, biking, swimming, or team sports.

Avoiding smoking and limiting exposure to secondhand smoke is also crucial for cardiovascular health. If you or your child have a smoking habit, talk to your doctor about recommended resources to help quit.

Conclusion

Cholesterol plays an important role in the body, but too much can be harmful to your child’s cardiovascular health.

Knowing the screening guidelines and promoting healthy lifestyle habits can help prevent high cholesterol levels and reduce the risk of heart disease and stroke.