August 25, 2026
Anaesthesia, MBBS, MD
Dr. Nikhil Singh

High Cholesterol Explained: Causes, Risks and Management

High Cholesterol Explained: Causes, Risks and Management
2 min read

Medically reviewed by Dr. Nikhil Singh, Anaesthesia, MBBS, MD

Last reviewed: 25 Aug 2026 · How we review health content

Cholesterol is a fatty substance in the blood. Too much of the harmful type (LDL) can build up in the arteries and raise the risk of heart disease and stroke. High cholesterol usually causes no symptoms.

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LDL vs HDL

LDL ("bad") cholesterol can build up in artery walls, while HDL ("good") cholesterol helps remove cholesterol from the blood. A blood test (lipid profile) measures these levels.

How It Is Managed

  • A diet lower in saturated fat and higher in fibre
  • Regular physical activity and weight management
  • Quitting smoking
  • Medication such as statins when prescribed
  • Periodic lipid profile tests

Frequently Asked Questions

How is high cholesterol detected?

With a blood test called a lipid profile, which measures total, LDL and HDL cholesterol and triglycerides.

Can diet alone manage cholesterol?

Diet and exercise help many people, but some also need medication. Your doctor will advise based on your levels and overall risk.

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Medical Disclaimer

The information provided in this article is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read in this article.

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With a blood test called a lipid profile, which measures total, LDL and HDL cholesterol and triglycerides.

Diet and exercise help many people, but some also need medication. Your doctor will advise based on your levels and overall risk.

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Dr. Nikhil Singh
Your Health, Our Priority. Your Voice, Our Guide

Dr. Nikhil Singh

Anaesthesia, MBBS, MD

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Medical Disclaimer

The content provided on Zospital is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor or emergency services immediately.

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