A revolutionary scan that detects calcium buildup in the arteries could be the key to preventing heart attacks, according to leading cardiologists. The non-invasive coronary calcium scan, already available in some private clinics, may soon become a standard NHS procedure to identify those at high risk.
How the Scan Works
The quick and painless procedure uses CT technology to measure calcium deposits in coronary arteries - a major warning sign of potential heart disease. Patients receive a score indicating their risk level, allowing doctors to intervene early with lifestyle changes or medication.
Potential to Save Lives
Professor David Newby of the British Heart Foundation calls it 'a game-changer' in preventive cardiology. 'This scan gives us a crystal ball view of heart health,' he explains. 'We can now spot trouble years before symptoms appear.'
Current NHS guidelines only recommend cholesterol tests and blood pressure monitoring for heart disease risk assessment. Experts argue adding this £150 scan could prevent thousands of fatal heart attacks annually.
Who Should Get Scanned?
Cardiologists suggest the test is most valuable for:
- Middle-aged adults with family history of heart disease
- Smokers or former smokers
- Those with high cholesterol or blood pressure
- People with diabetes
While not yet routinely available on the NHS, increasing evidence of its effectiveness may prompt policy changes. Private clinics currently offer the scan for those willing to pay.
