Hey everyone, I wanted to know if anyone experienced this before. For the past almost year now I've been having health problems that my doctor can't seem to figure out. I've had lots of blood work, cts, echo, which all came back normal. For this almost year I noticed that after a hot bath or shower my toe nails turn blue. My doctor says it's purple toe syndrome but I'm not sure I believe it. Anyone else experience this, if so did you get a diagnoses? If not any suggestions on what it can be?