PC Components

How To Protect Yourself From Computer Radiation


Computers, smartphones, tablets, and other electronic devices emit radiation, which can be dangerous. But despite the risk of being exposed to radiation, we all still use computers as they have become an integral part of life and work. So, the question is, how do you protect yourself from computer radiation? 

Quick Answer

Exposure to computer radiation over an extended period increases your overall risk. But you can protect yourself from this radiation by reducing computer time, cutting wireless devices, grounding your computer, and incorporating plants or devices like the Himalayan salt lamp to absorb the radiation. 

Low levels of radiation from computers do not cause immediate health effects. But this does not mean you shouldn’t protect yourself from computer radiation. This article elaborates on the different ways to protect yourself from computer radiation. 

Different Ways To Protect Yourself From Computer Radiation 

Computers emit radiation in many forms. Visible light, infrared, and microwave are all types of radiation produced by computers. The level of radiation computers produce is not harmful as they do not cross the 1 mSv per year radiation exposure limit safe for humans. 

However, protecting yourself from this radiation is essential as you may be exposed to radiation from other sources. Below are tips you can use to protect yourself from the radiation of a computer.

Tip #1: Keep the Computer at a Safe Distance

If you are fond of placing your computer on your lap, you should stop, as this increases how much radiation your body absorbs. Some studies show that putting the laptop on your lap can decrease sperm motility and increase sperm DNA fragmentation.

Hence, keep the computer on a desk while working to keep your radiation exposure low. Also, sitting further away from your computer monitor will significantly reduce radiation exposure. 

Tip #2: Replace Wireless Devices With Wired Devices

Using wireless devices like a Wi-Fi modem or router also increases radiation exposure. To reduce your exposure, replace your Wi-Fi with a hard-wire Ethernet connection. An Ethernet sends an internet signal through electrical wiring, thus reducing radiation exposure. Or, if you do not want the mess or wires on your desk or your home, you can opt for an eco-friendly Wi-Fi router, as it can provide up to 90% less radiation when on standby. It would help if you also replaced wireless devices like external keyboards and mice with wired keyboards and mice. 

Tip #3: Ground Your Computer 

Another way to protect yourself from radiation is by grounding your PC. Grounding is a process where you provide a path for electricity to pass to the earth. When your computer is not grounded, placing your hand on the keyboard can engender high electric field exposure. This exposure can cause tingling, weakness, extreme fatigue, etc. If your computer has a three-pin charging outlet, then it is grounded. But if it has two pins, it means it is not grounded. In such a case, you need a laptop grounded cord which will enable the EMF generated by the computer to route through the wire and not through you. 

Tip #4: Place a Plant Near the Computer

Some plants are known to absorb electromagnetic radiation. Plants like Aloe Vera, bamboo palm, and spider plants effectively absorb radiation. Moreover, these plants not only help absorb the radiation but can also eliminate toxins and indoor pollution and beautify your desk. Placing the plants near your computer while working can help absorb the radiation produced by the computer. 

Tip #5: Use a Himalayan Salt Lamp 

A Himalayan salt crystal lamp is a lamp with a large salt crystal that is often colored. Placing this on your desk beautifies it and provides other health benefits. The Himalayan salt lamp releases negative ions, while computers emit positive ions. As such, the lamp cancels out the positive ions from the computer, which are known to hurt the body. In other words, the Himalayan salt lamp balances the ions in the air. 

Tip #6: Turn Off the Computer When Not in Use

Turn off your computer anytime it’s not in use. This helps reduce the amount of radiation it produces. Computers produce more EMF when running than when on standby. So, if you are going to be away from your computer for an extended period, you should power it down. 

Besides reducing the radiation produced, turning your laptop off reduces power consumption. As such, you can save on your electricity bill when you turn off your computer when you are not using it. 

Tip #7: Take Regular Breaks 

Set aside every 20 minutes to step away from your computer during work hours. It would help if you also took regular breaks when using a computer. And if you can, avoid using your computer at night. Your computer produces blue light, and exposure to it before bedtime can affect your sleep cycle. The blue light emitted by your computer can jeopardize hormone production circadian rhythm, which can cause damage to the photoreceptor in your eyes. 


Exercising regularly and eating healthy can help your body develop immunity against computer radiation.


The tips above are ways to protect yourself from computed radiation. Applying any of the different ways you can protect yourself from computer radiation is beneficial to your health in the long run. Remember, the effects of high EMF are carcinogenic; hence, you should take protecting yourself seriously. 

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