coronary heart-disease (CHD)

• this is when the arteries supplying the heart become reduced in diameter, or blocked, and the blood cannot flow properly to the heart
• this condition is caused by high levels of cholesterol in the blood
• other factors that contribute to CHD include high blood pressure and being overweight or obese, which can put a strain on the arteries and heart
• you can lower the risk of developing CHD by:

  • eating more fruit, vegetables and fibre
  • selecting lower-fat foods
  • grilling or baking foods instead of frying
  • exercising, losing weight and stopping smoking
  • reducing salt intake
• CHD is the main cause of death in Wales
• Rates of heart disease are much higher in Wales than in England and many other European countries