Preventing heart disease: Why early action matters

Heart disease is still one of the most common causes of death around the world. But according to specialists at King’s College Hospital London Dubai, much of it is preventable. With earlier checks and some lifestyle adjustments, many people could lower their risk dramatically.

Importance of catching problems early

Many heart conditions build up over time without showing clear signs. Often, symptoms only appear once the issue becomes serious. That’s why regular health checks, such as cholesterol tests, blood pressure readings, and other heart screenings, are key. These can help spot risk factors before they turn into bigger problems.

Dr Mehmood Butt, Consultant Interventional Cardiologist and Head of the Cardiovascular Department at King’s College Hospital London Dubai said: “If we catch things like high blood pressure or cholesterol early on, we have a much better shot at avoiding heart attacks or strokes. It really comes down to being aware and acting before something goes wrong.”

Everyday habits that help your heart

While medical checks are important, the way we live every day also plays a big role. Experts at King’s point to a few habits that can make a difference over time:

Eat smart. Try to cut back on processed food and sugary snacks. Go for more fruits, vegetables, and lean proteins instead.

Stay active. Moving your body—even just walking or biking—150 minutes a week can go a long way.

Manage stress. Long-term stress puts strain on the heart. Things like mindfulness, better sleep, or even yoga can help.

Cut back on smoking and alcohol. Both can raise your risk and are best avoided or kept to a minimum.

Why it’s especially important in the UAE

Doctors in Dubai are seeing more heart risk factors in younger people, partly due to high rates of diabetes, inactivity, and weight-related issues. So, it’s not just something to think about later in life—starting early matters.

“Even small changes now can really help down the line,” says Dr Butt. “Whether it’s choosing to walk instead of drive or checking your blood pressure once in a while, it all adds up.”

King’s: focused on your heart health

At King’s College Hospital London Dubai, patients have access to a full range of heart services—from early screenings and lifestyle guidance to complex diagnostics and treatments. With UK-trained doctors and modern equipment, the team provides top-quality care without needing to leave the UAE.