What is coronary artery disease (CAD)?
什么是冠状动脉疾病 (CAD)？
Coronary artery disease is one of the most common heart diseases in Singapore. It develops when fatty deposits, called plaque, build up in the blood vessels that supply blood and oxygen to the heart. This buildup is also known as atherosclerosis. Over time, these blood vessels (known as arteries) become narrowed. This reduces blood flow to the heart and may eventually lead to impaired heart function.
冠状动脉疾病是新加坡最常见的心脏疾病之一。当脂肪沉积(称为斑块)在为心脏提供血液和氧气的血管中积聚时，就会发生这种情况。这种积聚也称为动脉粥样硬化。 随着时间的推移，这些血管(称为动脉)会狭窄。这会减少流向心脏的血液，最终可能导致心脏功能受损。