Aspirin

While essential for individuals who have already had a heart attack (secondary prevention), many experts now advise against daily aspirin for healthy individuals (primary prevention) due to bleeding risks outweighing the benefits. Aspirin - NHS inform

While generally safe, aspirin carries risks, particularly when used long-term: aspirin

Prescribed for long-term daily use to reduce the risk of further cardiovascular events, such as heart attacks or ischaemic strokes. While essential for individuals who have already had

Aspirin works by inhibiting enzymes called cyclooxygenase-1 (COX-1) and COX-2, which are responsible for producing prostaglandins—substances that cause inflammation, pain, and fever. aspirin carries risks

By blocking thromboxane A2 production, aspirin prevents blood platelets from aggregating, which is why it is used to prevent heart attacks and strokes.