September is National Cholesterol Education Month, a time to raise awareness about the importance of knowing your cholesterol numbers and taking steps to protect your heart health. High cholesterol is one of the major risk factors for heart disease, yet it often has no symptoms until serious problems arise.
What Is Cholesterol?
Cholesterol is a waxy, fat-like substance found in your blood. Your body needs some cholesterol to build cells and make hormones, but too much can build up in your arteries and increase the risk of heart attack and stroke.
There are two main types of cholesterol:
- LDL (low-density lipoprotein), often called “bad” cholesterol, can lead to buildup in your arteries.
- HDL (high-density lipoprotein), often called “good” cholesterol, helps remove excess cholesterol from the bloodstream.
Causes of High Cholesterol
Several factors can raise cholesterol levels, including:
- Unhealthy diet high in saturated fats and trans fats
- Lack of physical activity
- Being overweight
- Smoking
- Family history of high cholesterol
Signs and Symptoms
High cholesterol usually does not cause noticeable symptoms. The only way to know your levels is through a blood test. This is why regular checkups are so important.
Prevention and Healthy Habits
- Eat a heart-healthy diet with more fruits, vegetables, whole grains, and lean proteins.
- Limit fried foods, processed meats, and foods high in saturated fats.
- Stay active with at least 30 minutes of moderate exercise most days of the week.
- Maintain a healthy weight.
- Quit smoking, which can lower good cholesterol and damage blood vessels.
When to See a Healthcare Provider
Adults should have their cholesterol checked annually, or more often if you have risk factors such as high blood pressure, diabetes, or a family history of heart disease. Children and teens may also need testing if heart disease runs in the family.
Cholesterol plays an important role in your body, but high levels can put your heart at risk. Knowing your numbers and making healthy lifestyle changes can help you stay on track. If you are due for a cholesterol screening or want guidance on managing your cholesterol, you can always come in to see us at Marque.