My toe nails are a dark color almost black and they have been like this since I was a kid what should I do to get healthy nails??
Anonymous Patient
It is difficult to tell from the photo, but it looks like there is a green tinge to the nail which indicates a pseudomonas infection. Other than that, I would suspect a nail fungal infection. The appropriate course of action would be to take a culture for both. The correct treatment would follow pending results of the cultures.