Study Warns: Phone and TV Screens
Could Be Harming Your Heart and Arteries!
In today’s world, it’s rare to go a day without spending hours in front of screens — whether it’s smartphones, TVs, or computers. But a recent study has sounded the alarm, revealing that this lifestyle could have serious consequences for our heart and vascular health.
Prolonged Sitting… A Hidden Threat Behind Comfort
The study found that spending more than four hours a day in front of screens can increase the risk of heart disease and arterial stiffness by up to 50% compared to those who limit their screen time.
The reason? Prolonged sitting slows down metabolism, raises fat and sugar levels in the blood, and increases the buildup of harmful cholesterol in the arteries.
Unhealthy Habits That Make Things Worse
- It’s not just about lack of movement. Many people tend to snack on fast food
- or sugary treats while watching TV or scrolling on their phones. Over time
- these extra calories contribute to weight gain and obesity
- two major risk factors for heart disease.
Disturbed Sleep and High Blood Pressure
The research also highlights another danger: blue light emitted from screens at night. This light suppresses melatonin, the hormone that regulates sleep, leading to insomnia and poor sleep quality.
Lack of sleep
- in turn, raises blood pressure and harms arterial health.
- Add to that the mental stress from constant exposure to news
- and social media, and your heart takes an even bigger hit.
Children and Teens Are at Risk Too
The danger doesn’t just affect adults.
- Children and teenagers who spend long hours on electronic devices
- often develop sedentary habits early in life, which can set the stage
- for cardiovascular problems in the future.
How to Protect Yourself
- The solution isn’t to completely avoid screens
- that’s almost impossible in today’s world
- but rather to manage your time with them wisely.
Experts
recommend limiting screen time to no more than two continuous hours taking
short breaks every 30 minutes to move or stretch
and avoiding
devices at least one hour before bedtime to improve sleep and protect the heart.
The Bottom Line
Technology is a part of our daily lives, but overusing it without awareness puts our hearts at risk. Finding a healthy balance between the digital
world and physical activity is key. Every minute you spend moving
is an investment in a stronger heart and a longer life.