Thank you. My question is in dermatology: my tomb on both hand time to time is splitting by vertical and cause, not significant, but pain, which I feel. I visit a doctor and he gave me Protopic a cream done in Japan to apply around my nails and it is will come out a new nail. Some times it is bleeding.To me, it is coming out much often, then not to say so. What is the cause; why is happen? Please, respond to my to: YYYY@YYYY Thank you greatly.