Hello friends, I have had a couple sores in my mouth, like canker sores or burns on the roof of my mouth. I have not actually burned my mouth, it just feels that way. Sometimes I get inflammation of the gums and it hurts. I figured that I was going through a spell of random inflamed gums / mouth that I sometimes get. However, I looked into my mouth as I was brushing my teeth for the morning, and I saw that my tongue had a couple of significant looking cracks in it!! I have never ever had this issue before, and I am really concerned about it at this point. I floss, brush and use listerine everyday, as I have done for years. I have never had anything like this happen before and it really is giving me anxiety. Has anyone every had anything like this? Any thought, and ideas, on why my tongue is 'cracked out'? I don't really take any medication, I am extremely sensitive to everything. I am housebound with fatigue, light-headedness, POTS and pain. I do take a lot of vitamins and supplements, but not anything new really. I would appreciate any input that you may have on this. Thanks everyone!! I do so love this group of people!!