Smartwatch Cancer Risk: Does wearing a smartwatch increase the risk of cancer? Learn what experts and scientific research say, as well as what precautions should be taken when using a smartwatch.
Smartwatch use may cause cancer.
Smartwatch Cancer Risk: Nowadays, almost every person has a smartwatch on their wrist. These watches track various things like heart rate, step count, and sleep, so people wear them all day and sometimes even at night. However, many claim that the radiation emitted by smartwatches increases the risk of cancer. Hearing and seeing such things makes people fear that wearing a smartwatch daily could be dangerous to their health. Instead of listening to rumors, it's important to understand what the experts have to say. Let's learn the full story.
What kind of radiation does a smartwatch emit?
Smartwatches connect to your phone or the internet via Bluetooth, Wi-Fi, or a direct SIM connection. To establish this connection, the watch emits very low-power radio frequency (RF) radiation, or non-ionizing radiation. This is the same type of energy found in radio waves and light. Experts say this radiation is different from ionizing radiation like X-rays because it doesn't have the power to cause direct harm. Furthermore, most smartwatches operate via Bluetooth, which sends signals at very low power.
What do experts and research say?
Major health organizations around the world believe that there is no concrete scientific evidence to prove that the low-power radio frequencies emitted by smartwatches cause cancer. One report also stated that no studies on cells, animals, or humans found evidence linking radiofrequency energy to cancer. However, some experts advise caution, as more research is needed to determine the effects of prolonged and continuous wearing of devices. Overall, the widespread claims that smartwatches are dangerous are scientifically unfounded.
But experts still recommend taking some simple precautions: removing your smartwatch at night before going to bed, turning off Bluetooth and internet connections when not needed, and preventing children from wearing smartwatches for long periods of time, as their bodies are still vulnerable.
