As digital devices become integral to daily life, health experts are raising concerns about potential cancer risks associated with prolonged screen exposure.​

A significant concern is the blue light emitted by screens, which can suppress melatonin production—a hormone crucial for regulating sleep. Disrupted sleep patterns have been linked to increased risks of certain cancers, including breast, colon, and prostate cancers.​

While direct evidence connecting screen time to cancer remains inconclusive, some studies suggest a correlation. However, inconsistencies in measuring screen usage across research make definitive conclusions challenging.​

To mitigate potential risks, health professionals recommend:

Following the 20-20-20 rule: every 20 minutes, look at something 20 feet away for 20 seconds.

Using blue light filters or glasses to reduce exposure.

Avoiding screen use before bedtime to promote better sleep.

Maintaining a consistent sleep schedule.​

Adopting these practices may help reduce potential health risks associated with excessive screen time.