Why cardiologists are seeing more 25-45-year-olds with high blood pressure and irregular heartbeats

High blood pressure has traditionally been associated with older adults, but cardiologists say they are increasingly seeing people as young as 25 presenting with elevated blood pressure, irregular heartbeats, chest discomfort, and other early signs of cardiovascular strain. Experts attribute this worrying trend to a combination of energy drink consumption, chronic stress, poor sleep, and prolonged screen exposure that has become a routine part of modern life.

The problem is that modern lifestyles are creating a perfect storm for heart disease. Long work hours, constant notifications, late-night scrolling, dependence on energy drinks, lack of sleep, and chronic stress are quietly changing the way the heart functions.

The concern is not just personal. According to the World Health Organization, cardiovascular diseases account for a significant share of deaths in India, and uncontrolled blood pressure remains one of the biggest risk factors.

Many young professionals begin their day tired and end it exhausted. Somewhere in between, energy drinks often become a quick solution.

The problem is that these beverages do not create energy. They stimulate the body into feeling alert for a short period. The heart, however, pays the price.

“Energy contains high amounts of caffeine, sugar, and stimulants that can temporarily raise heart rate and blood pressure. However, constant consumption can put pressure on the heart and blood vessels, especially in people who already have hypertension, anxiety, or underlying heart conditions. When combined with lack of sleep and stress, the impact becomes even more harmful. Even spending long hours working on laptops, scrolling on phones, or watching screens late into the night affects sleep quality, physical activity, and mental well-being. Stress is a part and parcel of life and can also take a toll on the heart,” said Dr Bipeenchandra Bhamre, Cardiovascular Surgeon in Mumbai.

What makes this particularly concerning is that many young adults consume energy drinks during periods when the body is already stressed and sleep-deprived. Instead of solving fatigue, the habit can mask it while increasing strain on the cardiovascular system.

Stress is often spoken about as an emotional problem. The body sees it differently.

Every stressful email, deadline, financial worry, or personal conflict activates a biological response. Stress hormones such as adrenaline and cortisol rise. Heart rate increases. Blood vessels tighten. Blood pressure goes up.

Occasionally, this response is normal. Living in that state every day is not.

Excessive screen time adds another layer to the problem. Smartphones and laptops have turned work into a round-the-clock activity. Many people spend the final hours of the day staring at screens instead of allowing the brain and body to wind down.

The result is poor sleep, less movement, mental fatigue, and sustained stress. Over time, these factors can contribute to hypertension and heart rhythm disturbances.

One of the biggest challenges with heart disease is that its early warning signs are often dismissed as exhaustion, anxiety, or a busy schedule.

Dr Bhamre highlighted a trend that is becoming increasingly common in clinical practice.

“In a week, 3-4 people aged 25-45 are presenting with high blood pressure, irregular heartbeat, chest discomfort, and early signs of heart disease like fatigue, breathlessness, palpitations, poor stamina, headaches, and chest heaviness during stress or exercise. The higher dependence on energy drinks to gain instant energy, excessive mobile and laptop use, and stress, is straining the cardiovascular system. Uncontrolled blood pressure can cause a heart attack, stroke, heart failure, blocked arteries, and kidney problems. In many cases, hypertension develops silently without noticeable symptoms, and that is why timely heart screening is important. Everyone should avoid energy drinks and limit unnecessary screen exposure, especially before bedtime. Regular exercise, stress management, healthy eating habits, adequate hydration, and routine blood pressure monitoring can save the heart.”

The phrase "silent killer" is often used for hypertension because people can feel completely normal while damage gradually accumulates in blood vessels, the heart, kidneys, and brain. WHO estimates that millions of people globally remain unaware that they have high blood pressure.

The issue is rarely one habit alone.

Few people develop heart problems because they occasionally drink an energy drink or spend an evening watching videos. The danger emerges when several unhealthy habits combine.

A typical day for many young adults involves sitting for hours, eating processed foods, sleeping less than recommended, working under pressure, checking phones continuously, and relying on caffeine to stay productive.

Each factor may seem small on its own. Together, they create an environment where blood pressure rises, weight increases, fitness declines, and the heart works harder than it should.

Dr Rahul Gupta, Director-Cardiology at Gleneagles Hospital, Parel, has observed a similar pattern.

"Heart problems are rampant now. Apart from lack of exercise, poor eating habits, even excessive consumption of energy drinks, stress, and long screen hours are damaging the heart. So, 1-2 people aged 25-45 in a week are complaining of high blood pressure, and even increased heart rate. Moreover, they can be at risk of a heart attack in later life. Avoiding energy drinks, reducing screen time, managing stress through meditation, and monitoring blood pressure as advised by the doctor can help protect the heart. So, be cautious when it comes to your heart," concluded Dr Rahul Gupta.

The encouraging part is that many of the risk factors driving this trend are modifiable.

Protecting heart health does not require extreme measures. It often begins with ordinary decisions repeated consistently.

A daily walk, regular exercise, adequate sleep, fewer processed foods, stress-management practices such as yoga or meditation, routine blood pressure checks, and reducing dependence on energy drinks can make a meaningful difference.

The goal is not perfection. It is awareness.

This article includes expert inputs shared with TOI Health by:

Dr Bipeenchandra Bhamre, Cardiovascular surgeon in Mumbai.
Dr Rahul Gupta, Director - Cardiologist, Gleneagles Hospital, Parel.

Inputs were used to explain how frequent energy drink consumption, chronic stress, and excessive screen time can contribute to rising blood pressure and increase the risk of heart-related complications.