Can near infrared light hurt your eyes?

The most common eye disease associated with near-infrared radiation is cataracts. Prolonged exposure to IR radiation causes a gradual but irreversible opacity of the lens. Other forms of damage to the eye from IR exposure include scotoma, which is a loss of vision due to the damage to the retina.

Can you get too much near infrared light?

IR, particularly IR-A or near IR [700nm-1400nm], raises the internal temperature of the eye, essentially “baking” it. Medical studies indicate that prolonged IR exposure can lead to lens, cornea and retina damage, including cataracts, corneal ulcers and retinal burns, respectively.

Can you be blinded by infrared light?

All infrared, visible or ultraviolet electromagnetic radiation can cause injury to the eye in sufficient concentrations, but this is very rare. In extreme cases, if the eyes absorb too much infrared light, they can be irreversibly damaged. …

Can infrared heaters damage eyes?

Eye Damage The eyes are especially vulnerable to infrared heat, and prolonged exposure can damage the eyes and lead to decreased vision. Far-infrared rays cause corneal burns, and even normal exposure times can cause some types of irritation.

Can Near-Infrared be harmful?

There are, in fact, known risks to near-infrared radiation exposure. More worryingly, IR-A radiation can penetrate deeply into the skin and cause tissue damage, resulting in photoaging of the skin (Schroeder et al. 2008, Robert et al. 2015), and at worst, possibly skin cancers (e.g., Schroeder et al.

Is far infrared safe for eyes?

Conclusions: The protein of eye lens is very sensitive to IR radiation which is hazardous and may lead to cataract.

Can infrared waves be harmful?

Exposure to intense electromagnetic radiation, including infrared radiation, can damage the lens and cornea of the eye. This is one reason why staring at the sun is harmful (and unintelligent). People who work near intense radiation must wear goggles.