Does anyone know what vitamin deficiency (or medical condition) can cause there to be ridges in fingernails?
Well, I know I’m not diabetic so….I know I read something about vitamin deficiencies. I did do a search and all I came up with is Iron deficiency could cause this, I’m pretty sure I’m not deficient in this as I had blood work just before I started this woe and my iron level was fine. Oh well, maybe it’s just me. Thanks though.