1 in 3 people at risk

One in three people worldwide will develop a potentially life-threatening heart rhythm disorder in their lifetime, yet awareness remains critically low. With cases rising rapidly, cardiologists from the European Heart Rhythm Association (EHRA) are urging communities and health care systems to “Feel the Pulse” on Pulse Day, 1 March, and take simple steps to raise awareness of these serious but often overlooked conditions.

Heart rhythm disorders, also known as cardiac arrhythmias, occur when the heart’s electrical conduction system malfunctions, causing the heart to beat too quickly, slowly, or irregularly. While some heart rhythm disorders are harmless, others can lead to severe complications such as stroke, heart failure, or cardiac arrest if left untreated.

The most common heart rhythm disorder, atrial fibrillation, has seen a marked rise in global prevalence, from 33.5 million cases in 2010 to 59 million in 2019. Projections suggest that number could increase by more than 60% in 2050.

“Heart rhythm disorders are a silent epidemic,” says Professor Julian Chun, Chair of the EHRA’s Scientific Initiatives Committee. “Their prevalence is increasing dramatically, yet many people remain unaware of the risks and symptoms.”

“There are also widespread misconceptions about who can be affected,” adds Professor Helmut Pürerfellner, EHRA President.

“A common myth exists that heart rhythm disorders only impact older adults, but this is far from the truth. People of all ages and fitness levels can develop these conditions, often without warning. Such misconceptions can delay diagnosis and treatment, putting lives at risk.”

The power of a pulse check

Held annually on 1 March, Pulse Day serves as a powerful reminder that one in three people is at risk of developing a serious heart rhythm disorder in their lifetime. The global awareness day also offers an inspiring call to action for people to take simple yet impactful steps to protect their heart health.

Dr. Melanie Gunawardene, Senior Cardiology Physician at Asklepios Hospital St. Georg in Hamburg, Germany, explains, “One of the simplest and most effective actions you can take is to check your pulse. A typical heart rate should fall between 60 to 100 beats per minute.

“If you notice an unusually high, low, or irregular rhythm, don’t worry—there are many possible causes for these variations, not all of which are linked to serious heart conditions. However, it’s important to consult a health care professional for further evaluation, as early detection and intervention can help minimize potentially serious complications in later life.”

“Recognizing the signs early through a pulse check could make all the difference in safeguarding your future,” she emphasizes.