In the last month I've noticed that DS's finger nails are peeling/breaking/lifting really low down, some of them almost at the cuticle. toe nails are fine, they are like steel It's hard to describe, but it's like if you were wearing press on fake nails and when they are getting loose, if you press the tip and the bottom bit lifts up (if that makes sense). He has a good varied diet, lots of milk, cheese and yoghurt, so I don't think he's calcium deficient, and other than them catching in his sleeves and pulling, they don't seem to bother or cause him pain. There is no bruising or discoloration on the nail or nail bed. He has an appointment with the gp next week for something else so I'll ask about it then, but just wondering if anyone has experienced this or have any suggestions? Thanks.