Cracks in corners of mouth?
This past week I've developed cracks in the corners of my mouth. I looked it up and saw one of the causes is low iron and B12, which makes sense since my thyroid has been too low for over a year. I'm still waiting on lab results of the iron and B12.
Have any of you had this happen though? If so, did it go away when your thyroid, iron and B12 levels went up again? Is there another way of treating it?