My Dog is Sneezing. A sneeze here and there is a normal event in a dog's life. You and I probably feel like it's a good thing to sneeze once in a while. Repeated sneezing, however, is not normal and may indicate a serious problem. If it goes on for too long, it may even lead to bleeding, and the sneezing will then turn into a bloody spray.
Treatment. A dermatologist can remove skin tags surgically. The doctor may also freeze them off using a procedure called cryotherapy, or burn them off using a method called cautery.
A dermatologist would be the best person to start with for an evaluation of not only your fingertips but also the rest of your skin and your health history. You may have other skin findings or symptoms that will help identify what is causing these changes on your hands. In addition to identifying what is causing this, a dermatologist will also be able to recommend the best treatment, whether an oral or topical medication.