Hyperlipidemia FAQ
What causes high cholesterol in Malaysia?
High cholesterol in Malaysia is often due to a combination of genetic factors and lifestyle choices, including diet high in saturated fats.
How is high cholesterol diagnosed?
Diagnosis typically involves a blood test called a lipid profile, measuring total cholesterol, LDL, HDL, and triglycerides.
Can high cholesterol be cured?
While it can't be cured, it can be managed and lowered through medication, diet, and exercise.
What are the symptoms of high cholesterol?
Usually, there are no symptoms; it's often discovered through routine blood tests.
How does diet affect cholesterol levels?
Consuming saturated and trans fats raises LDL (bad) cholesterol, while soluble fiber can help lower it.
Is high cholesterol genetic?
Yes, familial hypercholesterolemia is an inherited condition causing very high LDL levels.
Can exercise lower cholesterol?
Regular aerobic exercise can raise HDL (good) cholesterol and lower LDL and triglycerides.
What is the ideal cholesterol level?
Desirable total cholesterol is below 200 mg/dL, with LDL below 100 mg/dL.
How often should cholesterol levels be checked?
Adults should have their cholesterol checked every 4-6 years if levels are normal.
Can stress affect cholesterol levels?
Stress can influence behaviors (e.g., overeating) that affect cholesterol, but has no direct impact.
Are all cholesterol-lowering medications the same?
No, they work differently; statins reduce LDL production, while ezetimibe decreases absorption.
Can high cholesterol lead to heart disease?
Yes, it's a significant risk factor for atherosclerosis, heart attacks, and strokes.
How does smoking affect cholesterol?
Smoking damages blood vessels and lowers HDL (good) cholesterol levels.
Is weight loss beneficial for high cholesterol?
Yes, losing weight can significantly lower LDL and triglyceride levels.
Can children have high cholesterol?
Yes, especially those with a family history; screening may start at age 9-11.
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