I would never touch anything that was neuro or psychoactive. If you saw the red spot through your closed eye lids, I would not be concerned at all. If you see a red spot with your eyes open while looking at a white wall or sheet of paper, I'd see the doctor. But, ask the doctor to explain all of the different things you may see so you can alleviate any anxiety. My eye doctor did and I was able to stop worrying about all those spots.