Yes, it is true that mobile phones emit electromagnetic radiation, specifically in the form of radiofrequency (RF) waves. However, the levels of radiation emitted by mobile phones are generally considered to be within safe limits set by regulatory bodies and scientific organizations.
To address any concerns you may have about mobile phone radiation, here are a few practical steps you can take:
Distance: Keep your phone at a distance from your body when not in use. Instead of carrying it in a pocket, consider using a bag or purse. This helps to reduce the proximity of the device to your body.
Use speakerphone or a headset: Instead of holding your phone against your ear, use the speakerphone function or a wired headset or wireless Bluetooth headset. This helps to keep the phone further away from your head.
Limit call duration: Minimize the duration of phone calls, especially long ones. Shorter calls reduce the overall exposure to radiation.
Use texting or messaging: When possible, opt for texting, messaging, or email rather than making voice calls. These methods typically involve less direct contact with the phone against your head.
Use airplane mode: When you are in an area with weak reception or if you are not actively using your phone for calls or data, you can switch it to airplane mode. This mode turns off the phone's cellular radio, reducing radiation emissions.
Choose low-radiation phones: Some mobile phone manufacturers provide specific absorption rate (SAR) values, which indicate the rate at which the body absorbs RF energy. You can compare SAR values among different phone models and choose a device with lower SAR values.
Time and usage management: Limit your overall phone usage and take breaks from your phone throughout the day. This helps to reduce exposure to radiation and also promotes healthy device usage habits.
It's important to note that the scientific consensus based on current research is that mobile phones, when used within recommended guidelines, do not pose significant health risks. However, if you have specific concerns, it is always advisable to consult reputable sources, such as national or international health agencies, for the most up-to-date information and guidance.