CW Vol 2. Ed. 6 - Keep Your Distance: How Far Should Your Phone Be from Your Head

What’s the Buzz About EMFs: Cell phones emit radiofrequency (RF) radiation, a type of non-ionizing radiation. While it doesn’t directly damage DNA like X-rays, studies suggest long-term, excessive exposure may have health risks, including an increased chance of brain tumors such as gliomas and acoustic neuromas.

When you use a cell phone, RF energy is absorbed by tissues closest to the phone, primarily the head and torso. The amount of exposure depends on factors like the phone's technology, how close the phone is to your body, and the duration of use.

What Are the Safe Usage Guidelines?: Did you know that smartphone manufacturers suggest keeping some distance between your phone and your body?

iPhone – At least 5mm (0.2 inches) from your body.

Samsung – At least 1.5 cm (0.6 inches) from your body.

LG – At least 1.0 cm (0.39 inches) from your body.

The FCC (Federal Communications Commission) limits RF exposure to 1.6 watts per kilogram (W/kg), so following manufacturer guidelines ensures you stay within safe exposure levels.

How Can You Protect Yourself?: The good news is, there are easy, practical ways to keep exposure in check without ditching your phone! Here’s how:

✅ Use Speaker Mode or a Wired Headset – Keep your phone away from your head during calls.

✅ Text More, Talk Less – Fewer direct phone calls = less exposure!

✅ Don’t Carry Your Phone in a Pocket or Your Bra! – Keep it in a bag or use a holster when possible.

✅ Don’t Sleep with Your Phone Next to Your Head – Switch it to airplane mode when you are sleeping.

✅ Use Airplane Mode When Possible – Less radiation when you don’t need connectivity.

✅ Limit Call Duration – Shorter conversations = safer habits!

Beware! When your phone has fewer bars and low signal strength, it works harder to maintain a connection, increasing RF radiation. Holding your phone close to your ear during these times can further elevate exposure levels. To reduce risk, try using speaker mode or a wired headset when signal strength is weak.

👶 Children Are More at Risk! Due to their thinner skulls and developing brains, children can absorb more RF radiation than adults, so limit their phone use and exposure to wireless video games!

Click here to read the Newsletter and link to resources!

2/5/2025