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What can increase your cholesterol levels - and how to lower them

Diagram of a clogged artery with platelets and cholesterol plaque
Diagram of a clogged artery with platelets and cholesterol plaque (Alamy/PA)
  • Cholesterol is essential for cell health and is carried through the body by proteins, forming lipoproteins.
  • Low-density lipoprotein (LDL) is harmful and can lead to plaque buildup in arteries, while high-density lipoprotein (HDL) helps remove excess cholesterol.
  • Factors like genetics, obesity, and chronic inflammation can increase LDL levels.
  • High LDL often has no visible symptoms, making regular cholesterol checks crucial, ideally starting at age 20.
  • Statins are an effective treatment for lowering LDL, and lifestyle changes like exercise and avoiding smoking and excessive alcohol can also improve cholesterol levels.
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