Whiskey is right, I suffered badly like that the corner of my eyes, sore nose. My doc sent me for a blood test and yes I was deficiant in Vit B12. I now go to my docs every 3 months for an injection and have had no probs in that area ever since.
Jem/whiskey- did you have them all the time or were they on and off; reason I ask is because earlier in the year I had very sore patches on each corner of my mouth and was going to go to the doctors but then they cleared up; one has appeared again now and think it might be linked to stress so not sure whether to go or just keep putting cream on?