So I was born with 20/20 vision that steadily gets worse as I grow older. However my dreams vary back and forth - sometimes I have perfect vision while other times I dream with the blurred vision I have now. My friend, who has 20/20 vision, lost her ability to see color in her early twenties. She also dreams in both color or shades of grey. Unfortunately, I don’t know someone blind from birth - so I’m interested in their response to this question as well. Just thought I should share my experiences as well. For science. Lol