Screen Time Effects: Do you get restless when your phone is away? Learn how the screen is making you age prematurely.
Smartphone Health Impact: According to a recent report, people in India will spend a total of 1.1 trillion hours on smartphones in 2024, which means, on average, every person spends about 5 hours on the screen every day.
Does too much screen time make you age faster?
Why You Feel Anxious Without Your Phone: If you start feeling anxious when your phone is away from you, even for a short while, it's not just a habit, but a sign that screen time is affecting your body and mind. According to a recent report, people in India will spend a total of 1.1 trillion hours on smartphones in 2024, meaning that on average, each person spends about 5 hours a day on a screen. Let us tell you how this could be causing you problems.
Making you old before your time
This increased screen time gradually triggers a process within the body that can lead to premature aging. The first impact is on sleep. The blue light emitted from using your phone at night suppresses the body's production of melatonin, a hormone essential for sleep. Research published in npj Digital Health also suggests that the more screen time you spend at night, the worse your sleep will be.
Affected thinking ability
Lack of sleep isn't just about fatigue. It directly impacts the brain. Research has found that it weakens memory structures and impairs thinking. The Lancet Commission (2024) report even states that sleep problems are becoming a major cause of dementia. This impact doesn't stop at the brain. According to a study published in Frontiers in Microbiology (2023), excessive screen time and poor sleep directly impact our gut microbiome. This means that the balance of good bacteria in the gut begins to deteriorate. This is why screen addiction can lead to increased anxiety, low mood, and stress.
What do experts say?
Dr. Aaron Hartman explains that sleep, stress, and gut health are all interconnected; if one is impaired, the others are affected. Furthermore, a study by Geroscience (2024) suggests that exposure to artificial light at night increases inflammation in the body, which can reach the brain and cause neuroinflammation, a process that accelerates aging. Dr. John La Puma has called this "digital obesity," where screen addiction gradually damages both the body and the brain. The dopamine release associated with each notification affects the brain in a similar way to addiction.