Sacramento, CA – As smartphone use continues to increase in the U.S., especially among children, the California Department of Public Health (CDPH) issued on December 13 guidance for individuals and families who want to decrease their exposure to the radio frequency energy emitted from cell phones. Although the scientific community has not reached a consensus on the risks of cell phone use, research suggests long-term, high use may impact human health.
Cell phones emit radio frequency energy when they send and receive signals to and from cell towers, and some scientists and public health officials believe this energy may impact human health.
Meanwhile, cell phone use in the U.S. has increased dramatically in recent years. About 95 percent of Americans own a cell phone, and 12 percent rely on their smartphones for everyday Internet access. In addition, the average age when children get their first phone is now just 10 years old, and a majority of young people keep their phones on or near them most of the day and while they sleep.
The new CDPH includes practical steps both adults and children could take to reduce exposure to radio frequency energy from cell phones. That includes:
- Keeping the phone away from the body
- Reducing cell phone use when the signal is weak
- Reducing the use of cell phones to stream audio or video, or to download or upload large files
- Keeping the phone away from the bed at night
- Removing headsets when not on a call
- Avoiding products that claim to block radio frequency energy. These products may actually increase your exposure.