From texting neck to eye strain: expert reveals how excessive smartphone use can harm your health | Health news

From Texting Neck to Eye Strain: Expert Reveals How Excessive Smartphone Use Can Harm Your Health | Health News


Excessive use of smartphones leads to health problems, shares expert (Image credits: iStock). Smartphones have become an integral part of our daily lives, profoundly influencing various aspects of our lives. Although they offer unparalleled convenience and connectivity, growing evidence suggests that their excessive use can have a significant impact on physical health. Prolonged periods of smartphone use often lead to sedentary behavior, increasing the risk of obesity, cardiovascular disease and musculoskeletal problems. Additionally, repetitive motions associated with texting and scrolling can cause strain injuries such as text neck and carpal tunnel syndrome. Blue light emitted from smartphone screens can disrupt sleep patterns, leading to sleep disturbances and fatigue. Additionally, excessive smartphone use has been linked to poor posture, eye strain, and headaches.

Understanding the impacts of excessive smartphone use

Smartphones, although useful, can have detrimental effects on our physical health when used excessively. Dr Rakesh Gupta, senior consultant in internal medicine at Indraprastha Apollo Hospital, highlights several ways in which smartphones can affect our physical well-being.

Musculoskeletal problems

Prolonged use of smartphones, especially with poor posture, can lead to musculoskeletal problems. Neck, back, and hand or wrist pain are common problems related to smartphone abuse. Constantly tilting your head and leaning over the device puts strain on your neck and back muscles, leading to discomfort and potential long-term problems.

Eye fatigue

Staring at small smartphone screens for long periods of time can cause eye strain, headaches, and dry eyes. The blue light emitted by these devices can disrupt sleep patterns and potentially contribute to eye problems like digital eyestrain, blurred vision, and difficulty focusing.

Sleep disturbances

Using smartphones, especially before bed, can disrupt sleep patterns. The blue light emitted by screens can suppress the production of melatonin, the hormone responsible for regulating sleep cycles. Additionally, the constant stream of notifications and the temptation to engage with social media or other apps can lead to reduced sleep quality and duration.

Sedentary lifestyle

Smartphones contribute to a sedentary lifestyle by encouraging long periods of inactivity. People often spend hours scrolling social media, watching videos, or playing games on their devices, leading to a lack of physical activity. This sedentary behavior can increase the risk of obesity, cardiovascular disease and other health problems linked to a lack of exercise.

Addiction and mental health

Excessive smartphone use can lead to addictive behaviors and negatively impact mental health. The constant need to check notifications, social media updates, or engage with the device can lead to anxiety, depression, and lower productivity. This addiction can also damage personal relationships and affect social interactions.

Radiation Exposure

Although research is ongoing, some studies have raised concerns about potential health risks associated with radio frequency (RF) radiation emitted by smartphones. Prolonged exposure to this radiation may have long-term implications, although the evidence remains inconclusive.

Dr. Gupta adds, “To mitigate the potential negative impacts of smartphones on physical health, it is crucial to practice moderation and adopt healthy habits”. This includes taking regular breaks, maintaining good posture, limiting screen time, engaging in physical activity, and prioritizing quality sleep. Additionally, being mindful of smartphone use and setting limits can help balance the convenience of these devices with maintaining overall well-being.


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From Texting Neck to Eye Strain: Expert Reveals How Excessive Smartphone Use Can Harm Your Health | Health News

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