New research reports have highlighted potential links between excessive social media use and a range of mental and physical health problems, including anxiety, depression, loneliness, sleep disruption and physical discomfort.
According to a report published in The Lancet journal, medical experts from Europe, North America and Asia have examined the health and psychological effects of excessive use of smartphones, laptops and social media.
Experts say constant scrolling can encourage people to compare their lives with others, potentially contributing to feelings of inadequacy, anxiety and loneliness. However, the effects can vary from person to person, and the reported associations do not necessarily mean that social media use directly causes every condition.
Screen Use May Disrupt Sleep and Physical Health
The reports also highlight concerns about screen use before bedtime. Exposure to light from electronic devices may interfere with the body’s natural sleep cycle, potentially contributing to poor sleep and fatigue.
Spending long periods sitting in one position while using phones or computers can also contribute to neck, back and eye discomfort. Prolonged sedentary behaviour may further reduce physical activity, which is important for maintaining overall health.
A recent series of papers in The Lancet has called for greater attention to how digital technologies affect health, particularly among children and young people. Researchers also caution that much of the available evidence shows associations rather than conclusively proving that screen use causes specific health conditions.
Experts Reommend Screen-Free Time
Experts recommend setting aside regular screen-free periods during the day and avoiding phone use during meals. They also advise switching off screens around an hour before bedtime to support healthier sleep habits.
The broader message is to develop balanced digital habits that protect sleep, physical activity and personal relationships while allowing people to benefit from technology.