Cardiologist warns ‘feeling fine’ before 50 could hide deadly heart disease risks

A leading heart specialist has shared a powerful message on preventive care, explaining why the real work of protecting your heart must begin decades before any symptoms appear. He argues that waiting for an emergency is waiting too long, as alarming new trends show heart disease affecting younger people more than ever.

Why heart care must begin long before 50

For years, Dr Sanjay Bhojraj, a consultant interventional cardiologist, saw patients only after things had gone seriously wrong. “For 20 years, I was the cardiologist people came to after the system had already failed them,” Dr Bhojraj shares in a recent social media post.

He explains that modern cardiology often steps in when blockages have already formed and emergencies are unfolding. But a crucial question prompted a change in his entire career focus. “After the blockage was there, the stent was needed, and the emergency was real. But the question that changed my career was: Why did we wait until the artery was already diseased to start calling this heart care?” he explains.

This question is more urgent than ever, as statistics reveal a frightening trend. Heart attacks are becoming more common in adults under 40, with one in five now occurring in this age group, and hospitalisations for heart disease have been rising by two per cent annually since 2018 for younger adults.

The 20-year build-up

According to Dr Bhojraj, the state of your heart by the time you reach middle age is not a sudden development but the result of two decades of lifestyle choices. “By 50, your heart is often reflecting the last 20 years of your metabolism, stress biology, sleep, blood sugar, inflammation, muscle mass, hormones, gut, and daily repair capacity,” he notes.

This cumulative damage is driven by factors increasingly prevalent in modern life, such as high-stress jobs, diets high in processed foods, vaping, and inconsistent sleep patterns. These habits contribute to the early onset of major risk factors like obesity, high cholesterol, and high blood pressure, which can begin developing in the teenage years.

The danger of 'feeling fine'

One of the biggest obstacles to early prevention, Dr Bhojraj points out, is a false sense of security. Many people in their 30s and 40s are told they are healthy simply because they do not have obvious symptoms. “The worst part? Most people are still being told they’re ‘fine’ because they don’t have any blatant alarm bells showing up yet. That is not prevention.”

True prevention means identifying risks long before they become emergencies. “Prevention is knowing whether your body is building plaque before you feel symptoms,” he emphasises. “It’s understanding whether your blood sugar is damaging your vessels, even if you’re not diabetic. It’s asking why your blood pressure is rising instead of only asking how to suppress it.”

The classic image of a heart attack with crushing chest pain is not always the reality, especially for women, who may experience more subtle signs like unusual fatigue, shortness of breath, or pain in the back, neck, or jaw. For men, erectile dysfunction can be a critical early warning sign of poor blood flow that precedes other cardiac events.

A shift in focus is needed

The medical community is beginning to adapt to this reality, with new guidelines from the American College of Cardiology and American Heart Association now recommending cardiovascular risk assessments for adults as young as 30. This reflects a shift towards identifying long-term risk, as studies show that one in seven adults between 30 and 59 has a high 30-year risk for heart disease, even if their short-term risk seems low.

While he is a firm believer in life-saving modern medicine, Dr Bhojraj’s core message is that the ultimate goal should be to avoid needing it in the first place. “I still believe in modern cardiology. But I also know this: The best heart procedure is the one you never need,” he states.

His advice serves as a crucial wake-up call for a generation navigating the pressures of work and family life. “That is the conversation I wish more people were having before 50,” he adds.