“Globally, a third of ischaemic heart disease is attributable to high cholesterol.” WHO states. Cholesterol is a fatty substance that plays an important role in cell structure and hormone production.
High-density lipoprotein (HDL), generally known as “good cholesterol,” functions as a helpful messenger, collecting excess fats from your bloodstream and transferring them to your liver. These fats are metabolized by the liver and eliminated from the body. Low-density lipoprotein (LDL), generally known as “bad” cholesterol, can cause problems by depositing extra lipids on your artery walls like sticky residue.
Image by Fabricio Macedo FGMsp
Importance Of Cholesterol Screening
Cholesterol screening is similar to a heart exam. It’s a simple blood test that determines how much cholesterol is in your system. Getting screened is simple – a short trip to the doctor or a lab. They take a little blood sample and then run the test.
Taking care of your health begins with regular cholesterol exams, and here’s why they’re important for you. These tests serve as health checks, providing an indication of how well your heart is functioning. Ideally, you should schedule a screening every 4-6 years.
When it comes to interpreting the results, consider them to be your heart’s own report card. Here’s the breakdown:
Total Cholesterol:
- Optimal (Heart-healthy): Below 200 mg/dL
- Borderline High (At Risk): 200-239 mg/dL
- High (Dangerous): 240 mg/dL and above
Low-Density Lipoprotein (LDL) – “Bad” Cholesterol:
- Optimal (Heart-healthy): Below 100 mg/dL
- Borderline High (At Risk): 130-159 mg/dL
- High (Dangerous): 160 mg/dL and above
High-Density Lipoprotein (HDL) – “Good” Cholesterol:
- Low: Below 40 mg/dL (higher is better)
- Optimal (Heart-healthy): 60 mg/dL and above
Let’s briefly explain these descriptions.
Optimal levels are thought to be heart-healthy and low risk.
Borderline High levels indicate potential risk; people may need to make lifestyle changes.
High levels indicate a higher risk, necessitating attention and intervention to reduce the likelihood of cardiovascular complications.
Factors Influencing Cholesterol
1. Genetic Predisposition: If high cholesterol runs in your family, it could be etched into your genetic code. Knowing your family history allows you to stay ahead of the plot, making regular screenings even more vital.
2. Lifestyle Choices: What you do on a daily basis has a significant impact on your cardiovascular health. Choosing a diet rich in fruits, vegetables, and whole grains helps to promote heart health.
Furthermore, frequent exercise acts as the director, keeping your heart busy and in good condition.
3. Medical Conditions: Diabetes and hypothyroidism might have an unexpected impact on your cholesterol. Diabetes may raise your cholesterol, but hypothyroidism may complicate matters. Managing these conditions ensures a smoother road for you.
How Do I Manage Cholesterol?
- Dietary Options: Reduce your intake of trans and saturated fats; this means consuming fewer fried foods and your favorite fatty meats. Increase your consumption of fiber-rich whole grains, fruits, and vegetables that you love. Remember to include heart-healthy fats, such as almonds, avocado, and olive oil.
- Lifestyle: Start off each week with at least 150 minutes of moderate-to-intense exercise. It might be as easy as cycling, swimming, or brisk walks—activities that fit your taste.
- Weight Management: Even a modest reduction in weight can have a significant positive impact on your cholesterol if you are carrying a few extra pounds.
- Smoking: Giving up smoking raises your cholesterol game greatly and is a milestone for your general health.
- Medication: Sometimes lifestyle modifications alone aren’t nearly enough to control your cholesterol. In those situations, drugs can help. If your doctor feels that prescribing medication is the best course of action for you, they may suggest it.
By controlling the amount of cholesterol in your blood, these drugs help your heart beat more smoothly. Always keep in mind that the key is to determine which strategy works best for you. Your healthcare provider will help you create a personalized plan and ensure that you receive the treatment that best meets your needs.
