A new global health study has revealed a sharp rise in heart disease among adults aged 25 to 45, raising concerns among medical professionals. The report shows that poor diet, sedentary lifestyles, chronic stress, and increased consumption of processed foods are contributing to early cardiovascular problems worldwide.

Researchers found that younger adults are experiencing higher rates of hypertension, high cholesterol, and early signs of arterial blockage. Countries with rapidly urbanizing populations—such as India, Brazil, and South Africa—show the steepest increase.

Lifestyle patterns are a major factor. Long working hours, lack of physical activity, and high daily stress have created conditions that accelerate heart-risk factors. Additionally, the widespread consumption of sugary drinks, fast food, and packaged snacks has contributed to rising obesity levels in many regions.

Doctors are urging people to undergo regular health check-ups, even if they appear fit. Early detection of blood pressure, cholesterol levels, and glucose levels can significantly reduce long-term risks.

Governments are also responding with public health campaigns promoting exercise, balanced diets, and mental well-being. Some nations are considering new taxes on high-sugar foods to curb consumption.

Health experts say the trend is alarming but reversible. With proper awareness, preventive care, and lifestyle changes, younger adults can reduce their risk of developing heart disease in later life.