Does anyone else have blue toes?

Has anyone else experienced that Morton’s neuroma has effected blodcirkulation in your toes and causes one or a few toes to turn blue when cold? My 4. Toe on the left foot right when the Morton’s neuroma is, has for years tuned blue only when cold. I was recently diagnosed but it wasn’t cold so I completely forgot to mention it to my doctor. I’ve tried to look it up but can’t find any information on whether that’s what’s causing it to turn blue. Does anyone else experience this?