High cholesterol
Hello, Doctor: I received my health check results on November 26.
1.
My total cholesterol is 259 mg/dL, high-density lipoprotein (HDL) is 64 mg/dL, low-density lipoprotein (LDL) is 181 mg/dL, and fasting blood glucose is 110 mg/dL.
Should I consider medication for control? If I do start medication, will I need to take it for life? 2.
The electrocardiogram (ECG) shows left axis deviation; what should I be aware of? Thank you for taking the time to respond!
Louis, 50~59 year old female. Ask Date: 2021/12/14
Dr. Wu Xueming reply Cardiology
1.
Based on this value, medication treatment should be initiated, along with dietary modifications and increased physical activity, while avoiding fried foods.
2.
A leftward shift of the heart axis is usually not clinically significant.
Reply Date: 2021/12/14
More Info
Managing high cholesterol is a critical aspect of maintaining heart health, especially given your recent health check results. Your total cholesterol level of 259 mg/dL indicates that you are in the borderline high range, while your HDL (high-density lipoprotein) cholesterol at 64 mg/dL is considered good, as higher levels of HDL can help reduce the risk of heart disease. However, your LDL (low-density lipoprotein) cholesterol at 181 mg/dL is elevated, which is a concern since high levels of LDL cholesterol can lead to plaque buildup in the arteries, increasing the risk of cardiovascular events.
Do You Need Medication?
Whether you need medication to manage your cholesterol levels depends on several factors, including your overall cardiovascular risk profile. Given your LDL levels and the fact that your fasting blood glucose is at 110 mg/dL (which is on the borderline for prediabetes), it is advisable to consult with your healthcare provider to assess your risk for heart disease.
In general, lifestyle modifications such as diet and exercise are the first line of defense against high cholesterol. A heart-healthy diet that emphasizes fruits, vegetables, whole grains, and healthy fats (like those found in fish and nuts) can significantly improve your cholesterol levels. Regular physical activity, aiming for at least 150 minutes of moderate exercise per week, can also help lower LDL cholesterol and raise HDL cholesterol.
If lifestyle changes are insufficient to bring your cholesterol levels into a healthier range, your doctor may recommend medication. Statins, such as Crestor (rosuvastatin), are commonly prescribed to lower LDL cholesterol. The decision to start medication will also consider your family history of heart disease, your age, and other risk factors.
Lifelong Medication?
If you start taking medication for high cholesterol, it may be a long-term commitment. Some individuals can eventually stop medication if they achieve and maintain healthy cholesterol levels through lifestyle changes. However, this should always be done under the guidance of a healthcare provider. Regular monitoring of your cholesterol levels will help determine if you can safely discontinue medication.
Heart Axis and Other Considerations
Your electrocardiogram (ECG) results indicate a left axis deviation, which can be a normal variant but may also suggest underlying heart conditions. It is essential to discuss this finding with your healthcare provider, who may recommend further evaluation, especially if you have symptoms such as chest pain, shortness of breath, or palpitations.
Conclusion
In summary, managing high cholesterol involves a combination of lifestyle changes and, if necessary, medication. Regular follow-ups with your healthcare provider are crucial to monitor your cholesterol levels and overall heart health. If you have concerns about your heart health or the implications of your ECG findings, do not hesitate to reach out to your healthcare provider for a comprehensive evaluation and personalized advice. Remember, proactive management of your cholesterol and heart health can significantly reduce your risk of cardiovascular disease.
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