There is no doubt about the fact that computers and other electronic gadgets have made our lives easier. They finish work and complete the tasks within a fraction of a second. With the emergence of technology, computers and their screens transformed from huge block-type ones to slim and sleek ones. The newer ones are far safer in terms of health safety issues. Still, does a computer monitor have radiation?
The older technology employed in vintage monitors has the ability to produce some forms of dangerous radiation, despite the fact that makers were aware of the hazards and built them to be safe. Overall, radiation safety concerns from monitors are modest and readily addressed in the newer versions.
Can Computer Monitor Radiation Cause Cancer?
When we hear the word radiation, a horrible picture comes to mind, But the good news it’s not that bad! But does the computer monitor have radiation? To some extent, yes. But what about cancer?
Much research has been conducted throughout the years regarding computers and their devices. Luckily, the majority of them showed no alarming connection between computers and cancer. To some degree, there is a little radiation that a computer releases, albeit in very small amounts.
In terms of monitors, the older monitors had cathode-ray tube displays that might generate trace levels of X-ray radiation. But it wasn’t too much that would greatly affect the human body. Luckily, the X-ray radiation is not emitted by newer liquid crystal displays and flat-panel displays. That’s why these monitors are more expensive than the older ones. You can’t expect a monitor to not generate anything. Hence, a few of them generate trace quantities of UV radiation. Again, the amounts are minute and pose no damage to the human body.
The greatest danger that computer use poses is to your eyes. Prolonged use can cause eye strain and other long-term problems. When using a computer, it is recommended to take frequent breaks to enable your eyes to rest and your body to stretch in general.
All electrical equipment generates trace quantities of radiation. The types of radiation vary, but the key thing is that the levels are very minimal. There is radiation all around us, but only at trace levels. Our bodies are capable of managing little doses with little to no harm easily.
What Type of Radiations Do Monitors Emit?
In the early 2000s, practically all monitors were powered by cathode-ray tube (CRT) technology. However, these monitors emit and leak tiny amounts of extremely harmful X-Ray radiation. Although this has been known as hazardous since the 1960s, now it’s not the case.
EMF Rays
The EMF Radiation from your computer display will be rather tiny and come from circuitry in the rear of the machine. If you sit too near to it, it may cause harm over time. Investing in a reliable EMF meter is one of the finest things you can do if you are concerned about the hazards of EMF radiation. Having a decent EMF meter is the first step in identifying what the problem is and if your remedies are working,
UV Rays
Although ultraviolet radiation is less dangerous than X-rays, extreme doses of UV may burn skin and possibly cause blindness. Some LCD displays employ a fluorescent bulb as a strong light source. In the lamp, ultraviolet light strikes a white phosphor, producing visible light, although some UV light escapes. A layer of polymer absorbs the UV in most LCD display designs, reducing the safety risk. Some flat-screen computer displays employ light-emitting diodes in place of fluorescent lights, removing the UV problem altogether.
X Rays
The typical old monitors use high voltages to produce X-rays. The CRT tubes in such monitors need low voltage as they produce images in black-and-white only. Unlike colored monitors, X-rays are only a concern in such monitors. Even though the voltage is low the X-ray emission is a point of concern. Still, the X-rays generated by a computer display are significantly less than those produced by a medical X-ray. The X-ray issue was solved by adding lead to the crystal picture-tube material used by CRT producers.
To protect yourselves from the harmful rays the computers emit, you can take some measures. It can include buying a window film or shield. These covers are made to block EMF radiation. You can easily find it on Amazon. Additionally, if you wear glasses or you need something to protect your eyes, go for blue-light block specs. These precautions aren’t a must-do thing, but doing so won’t harm you. Monitors do emit radiation which is slightly harmful but not life-threatening. And, cancer? That will never happen!