Is near infrared harmful to eyes?

Is near infrared harmful to 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.

Is infrared LED safe for eyes?

Infrared, visible or ultraviolet electromagnetic radiation, in sufficient concentrations, can cause damage to the human eye. To date, Light-emitting Diodes (LEDs) have not been found to cause any damage.

Is near infrared light safe?

Is Infrared Light Safe? Infrared light is safe! Infrared and more specifically, near-infrared are safe for the eyes and the body. Both near-infrared technology and Far-Infrared technology are said to have health benefits and can be found in saunas and other red light therapy devices.

What is near infrared light therapy used for?

Red light therapy (RLT) is a treatment that may help skin, muscle tissue, and other parts of your body heal. It exposes you to low levels of red or near-infrared light. Infrared light is a type of energy your eyes can’t see, but your body can feel as heat. Red light is similar to infrared, but you can see it.

How can I protect my eyes from infrared light?

Part of the discomfort you feel in your eyes after being out in the sun for a while is caused by IR light. Not all sunglass lenses block all of the UV light, but the lens we recommend most is a polarized sunglass lens for sunglasses and polycarbonate lenses for dress wear.

Is infrared harmful or helpful?

No, infrared radiation from heaters is not harmful to health. The effect of electromagnetic radiation, such as infrared radiation, on people, depends on: 1. The frequency of the radiation: visible radiation, such as UV or X-rays, can damage genetic material.

Is red light therapy safe for eyes?

Red light therapy is a safe, natural way to protect your vision and heal your eyes from damage and strain, as shown in numerous peer-reviewed clinical studies.

Can you use near infrared on your face?

And it provides a longer-lasting results compared to ‘quick-fix’ solutions such as facials and home-use firming creams. NIR is suitable for all skin types and most areas of the body, including areas of skin with cellulite. The areas we treat most often are: chin and jowls.

Do glasses block infrared?

Sunglasses made by NoIR Medical (a portmanteau of “no infrared”) block out the longer, invisible electromagnetic infrared wavelengths which ordinary eyeglasses or ordinary sunglasses cannot block out. They offer this protection in several different styles to be worn with or without prescription glasses.

What are the benefits of near infrared light therapy?

The benefits of near infrared light therapy can be delivered to the whole body through a near infrared light therapy bed. Near-infrared LEDs will appear unlit because their energy is not visible to the human eye. However, they are just as powerful as the red you can see and actually penetrate the body deeper.

What are the dangers of infrared light?

Dangers of infrared light. Infrared light is widely used in factories and for heating and lasers. The near-infrared waves do not feel hot, and pose a danger to the skin and eyes. Human skin feels pain when exposed to excessive heat, while the eyes may not be as sensitive. Thus, closing your eyes may not help in reducing damage from infrared rays.

Can you protect your eyes from infrared rays?

The near-infrared waves do not feel hot and pose a danger to the skin and eyes. Human skin feels pain when exposed to excessive heat, while the eyes may not be as sensitive. Thus, closing your eyes may not help in reducing damage from infrared rays. Long-term exposure to infrared radiation has been blamed for causing damage to the lens and retina.

What is the difference between red and near infrared LED lights?

Near-infrared LEDs will appear unlit because their energy is not visible to the human eye. However, they are just as powerful as the red you can see and actually penetrate the body deeper. Effective wavelengths of near infrared light therapy include 700 nm to 1400 nm.