They are designed with sophisticated optics to enable them to measure infrared radiation emitted by a body. In these cases safety goggles are recommended to protect the eyes from accidental damage. But then, can infrared light hurt your eyes? Popularly referred to as heat radiation, electromagnetic radiation is found outside the light spectrum’s visible part. On the other hand, short-wavelength radiation is hazardous since they have high energy levels. “Some of it is quite frankly for show.”. Using infrared thermometers is not harmful to the eyes and body. Too much absorption of infrared light burns the eyes tissues. Enter your e-mail address to follow this blog and receive notifications of new posts by e-mail. Humans cannot see anything that is past the red and violet shades in the spectrum of light. to this site, and use it for non-commercial use subject to our terms of use. Learn how your comment data is processed. The infrared an, in this case, causes damage to the retina. Yes, this is quite possible. (Doctor’s Advice), How to Calibrate a Thermometer? Not many people have awareness about the pineal gland and the role it has, sadly. We are able only to see the visible spectrum. They check via infrared guns where I work – – Coastal Georgia USA, do not them do it call your local health department. Best Forehead And Ear Thermometer Reviewe, Best Forehead Thermometer For Baby Reviews, Best Infrared Forehead Thermometer Review, Are Infrared Thermometers Dangerous? Otherwise known as infrared (IR) thermometers, pyrometers, laser thermometers, non-contact thermometers, or temperature guns, these devices are very popular at the moment because they can be used at a distance. The device converts this heat energy into an electrical signal which shows the unit of temperature on a display screen. We can be reassured in that regard.”. However, you shouldn’t stare at them directly for a long period. “Maybe someone read that at some point, these thermometers could cause damage, but, again, is an entirely different use,” he reiterated, therefore, advised him to “use trusted sources to clarify doubts”. Save my name, email, and website in this browser for the next time I comment. The third eye sits in the middle of the forehead, above the nose, which is the most popular place for infrared thermometer readings. The infrared light needs to be extremely intense to cause harm. I am asking for the wrist to be used instead and this is being accepted by the school. A standard infrared thermometer absorbs infrared but doesn’t emit it, so from that perspective they are safe. If possible, have everyone in the immediate vicinity wear them too. For instance, tv remotes use infrared light to pass signals without wires to help change stations at large. As soon as you complete the measurement, put the cover back on and store the thermometer in a cool, dry place. Required fields are marked *. Strong infrared radiations have high energy levels and may be dangerous to the eyes at large. We categorize the electromagnetic spectrum in terms of frequency and wavelength. An alternative to thermal imagers is the acurite digital indoor outdoor thermometer. Sophisticated technology can be employed to detect infrared radiation emissions. We categorize the electromagnetic spectrum in terms of frequency and wavelength. The use of infrared thermometers has become a routine practice as a preventive measure to filter out the suspicion of coronavirus.. The red dot you see is a light that the thermometer provides that the person taking the temperature to see where you are measuring. This laser beam would therefore be extremely harmful if accidentally pointed at the eyes causing severe damage or blinding. food for thought…. Examples of such radiations include gamma and x-rays. In cases the radiation is exceptionally too much, they can lead to irreversible damage to the eyes’ tissues. I have an old house that doesn't have any insulation in the walls. Never use such thermometers for measuring body temperature. Some infrared laser thermometers are meant exclusively for use on non-living objects and surfaces. Updated: 2020-02-29 07:45, Expats enjoy taste of rural life in Jiangsu, Ice forms on Songhua River as temperatures drop, Xi, Merkel talk about vaccine cooperation, Working class called on to strive for new achievements, Sediment-catching dams boost agriculture in Shaanxi, Volunteer cooks ease life for lonely 12-year-old, China develops electric-hub driverless tractor, Shaxian eateries earn county’s cooks nationwide fame, Sound policies, reforms needed for economic growth, China releases policies to promote foreign trade, How a moon probe's dream finally came true, Substantial measures needed to tackle poverty: Xi, Xi calls for efforts to protect blue planet, High-wire performance earns national honor, Ten photos from across China: Nov 13 – 19.