Overview
- Coverage on Thursday reiterated that cholesterol is a vital molecule that stabilizes cell membranes and serves as the precursor for bile acids and steroid hormones.
- Spanish cardiology data show about half the population has raised cholesterol while only 46.6% are aware of it, and the ENRICA 2012 study estimated more than 19 million people with high total cholesterol, 17 million with elevated LDL, 10 million with HDL-related issues and over 6 million with high triglycerides.
- Clinicians led by Dr. José Abellán are urging routine testing beyond LDL for non-HDL cholesterol, ApoB and lipoprotein(a) and cited example thresholds — LDL under 70, non-HDL under 100, ApoB under 90 and lp(a) under 105 — while noting that guideline values can differ by authority.
- To lower risk experts recommend lifestyle changes such as a fiber-rich diet, more unsaturated fats and regular exercise, and they say statin therapy is generally advised for patients with established heart disease.
- Wider one-time measurement of ApoB and lp(a) could shift who is identified for treatment and prevention, so doctors say public-health efforts must boost screening and awareness to reduce future heart attacks.