Paging Dr. Frischer: Cell Phones

Once again, let’s address the harmful effects of cell phones. Years ago, I wrote an article on this topic and focused on radiofrequency radiation. To date, both the American Cancer Society and the FDA have confirmed that any potential physical harm to humans is theoretical and not substantiated by studies. Current concern and research, however, is focused on harmful psychological effects.

Experts are finding that social media addiction poses major health risks, and that these risks affect our children and adolescents in particular. A 2025 study found that smartphone ownership before age 13 correlates with worsened mental health, lower self-esteem, obesity, poor sleep, anxiety, depression, loneliness, and suicide. These effects are linked to social media, cyberbullying, and sleep deprivation. (I found it interesting that as much as 70% of the population reported anxiety when their phone battery got below 20%. I would certainly include myself among that 70%.)

I urge you to pay attention to the current litigation against Meta, YouTube, TikTok and Snap. Some consider these social media giants to be today’s Big Tobacco. They are being accused of being aware for some time of the damage caused to our kids, and failing to issue warnings. Like tobacco, their products are specifically designed to discourage the user from stopping or moderating their use. 

There is now consensus that smartphone ownership should not begin until the age of 13 or 14. Many schools have become smartphone-free zones. There are alternatives available to use for basic communication; many parents are providing their younger children with phones that can only text or make phone calls. For all of us, it is apparent that creating phone-free zones (such as the bedroom at night), and limiting daily screen time can improve our mental and physical health.