I have 15 year old twin girls, and just the other day, one of them told me people were teasing her at school because her hand looks so strange. I asked her what she meant and she showed me the fingers on one of her hands...On the index and middle fingers, up in the top joints, the joints are all bumpy and huge. Her fingers also look like they have grown about a quarter of an inch in the past few months! That past part might be normal, but that extreme swelling is so odd. She says it does not hurt, but remembers a time not too long ago when she did have pain in her fingers. It looks like arthritis. Of course, I will take her to a doctor, but in the meantime, I'm kind of freaking out! Does anybody have any ideas about this? Thanks.