Anonymous asked in HealthOptical · 2 months ago

Red light or led is good for eyes?

I recently read that looking at red light is good for eyesight. Does anybody know what sort of red light I should use? I have red LEDs but I thought that was bad for eyesight. Am I supposed to cover a flashlight with red paper and look at it? I've searched for what type of red light I'm supposed to look at... No avail. 

There are no answers yet.
Be the first to answer this question.