Understanding cholesterol: When should you be worried?

What is cholesterol?

Cholesterol is a fatty substance your body needs to build cells and hormones. While it plays an essential role in keeping you healthy, too much cholesterol can clog your arteries and raise the risk of heart attack and stroke.

There are two main types:

• LDL (Low-density lipoprotein) – “Bad” cholesterol

• HDL (High-density lipoprotein) – “Good” cholesterol

When should you be worried about cholesterol?

High cholesterol has no obvious symptoms, which makes it dangerous. The only way to know your levels is through a blood test. You should start checking your cholesterol:

• In your 20s, if you have a family history of heart problems

• By age 35 for men and age 45 for women, otherwise

• Every 4-6 years after that, or more frequently if your doctor advises

Be concerned if your:

• LDL is above 130 mg/dL

• HDL is below 40 mg/dL (men) or 50 mg/dL (women)

• Total cholesterol is above 200 mg/dL

What causes high cholesterol?

Several lifestyle and health factors can raise your bad cholesterol levels:

• Eating too much fried or processed food

• Lack of exercise

• Smoking and alcohol use

• Obesity

• Genetics – some people are born with high cholesterol

How can you control it?

Good news: High cholesterol is preventable and manageable. Here’s what helps:

1. Eat Heart-Healthy Foods:

   • Include more fruits, veggies, oats, nuts, and fish

   • Cut down on saturated fats, trans fats, and red meat

2. Move Your Body:

   • Aim for at least 30 minutes of exercise most days

   • Brisk walking, yoga, cycling – anything that gets you moving!

3. Quit Smoking & Limit Alcohol:

   • Improves HDL and protects your arteries

4. Check Regularly:

   • Get your lipid profile tested as per your doctor’s advice

   • Use health-tracking apps (like Seht) to set reminders

When to see a doctor

If your test results show high LDL or total cholesterol, consult your doctor. You may need:

• A medication plan (like statins)

• A nutritionist or lifestyle coach

• Regular monitoring to avoid long-term complications

Final words

Understanding cholesterol is the first step toward better heart health. You don’t need to panic, but you do need to stay aware. Make small changes today, and your heart will thank you tomorrow.

Disclaimer: This blog is for informational purposes only and is not medical advice. Seht helps families stay informed but is not a substitute for professional healthcare guidance.

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