What’s wrong with red LED lights at night?

What is so bad about red LED lights?

Short answer is because human eyes don’t respond well to the color red, so it’s a very poor color choice for illumination purposes. Longer answer is the whole idea of having lights at night is to be able to see things at night.

What does it mean to have red lights on at night?

The red light tells you that you are available. Extinguishing the light is occupied.

Are red lights bad for your eyes at night?

Red lights can help prevent damage to mitochondria in the retina, which leads to declining eyesight.

Is red good to sleep with?

Purple, gray, brown, and red are the worst colors for sleep. Gray and brown promotes negative emotions, while purple and red boost alertness. Individuals with these bedroom colors are more likely to sleep less than 7 hours each night.

Is red LED bad 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.

Are red LED lights safe?

Side effects

Red light therapy is considered safe and painless. However, there have been reports of burns and blistering from using RLT units. A few people developed burns after falling asleep with the unit in place, while others experienced burns due to broken wires or device corrosion.

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