Cholesterol levels - Vitality Wellness Clinic

What are cholesterol levels?

Cholesterol is a waxy, fat-like substance that your body needs to function properly. High cholesterol levels in your blood can lead to atherosclerosis, which is a dangerous buildup of plaque in your arteries over time. This plaque narrows your arteries and makes them less flexible, limiting blood flow.

LDL cholesterol and HDL cholesterol are the two main types:

• LDL cholesterol is considered the “bad” cholesterol because having high levels can lead to plaque buildup and increase your risk for heart attack and stroke. LDL carries cholesterol from your liver to cells that need it.
• HDL cholesterol is considered “good” cholesterol because it carries cholesterol from other parts of your body back to your liver where it can be eliminated. Higher HDL levels may lower your risk for heart disease and stroke.

The American Heart Association recommends these guidelines for healthy cholesterol levels:

• Total cholesterol: less than 200 mg/dL
• LDL cholesterol: less than 100 mg/dL
• HDL cholesterol: 60 mg/dL or higher
• Triglycerides: less than 150 mg/dL

High cholesterol often has no obvious symptoms. Some genetic factors and medical conditions like hypothyroidism can also cause high cholesterol. Your doctor may recommend lifestyle changes and medications like statins to help lower levels.

Cholesterol levels by age are also important to consider:

• Age 20-29: ideal total cholesterol is <170 mg/dL
• Age 30-39: ideal total cholesterol is <190 mg/dL
• Age 40 : ideal total cholesterol is <200 mg/dL

You can help lower cholesterol through simple lifestyle measures:

• Eat more fiber, fruits and vegetables
• Limit saturated fats and trans fats
• Lose excess weight and maintain healthy body weight
• Exercise regularly - aim for 30 minutes daily
• Don't smoke cigarettes

By understanding your cholesterol levels, making smart lifestyle choices, and working with your doctor, you can keep your cholesterol in check and your heart healthy for life! Need more guidance? The caring health professionals at Vitality Wellness Clinic would be happy to discuss your cholesterol concerns.