Combining small changes to sleep, diet and exercise could be key to reducing heart attack and stroke risk

New research shows that small improvements to sleep, diet quality, and physical activity, made in combination, are associated with a significantly reduced risk of major cardiovascular events such as stroke, heart attacks, and heart failure. The study followed more than 53,000 adults from UK Biobank over an eight‑year period and found that making even modest improvements across three behaviors had clinically meaningful benefits.