It is possible for common warts to heal on their own, mainly for small warts, if the warts are large and numerous, the possibility of self-healing is very small. The warts are caused by the human papilloma virus infection of the skin disease, the main manifestation of the surface of the skin appear firm pimples. If the warts are small, such as the size of a needle tip to a grain of rice, and the number is small, it may be able to destroy the virus through its own immunity, so as to achieve self healing, if the warts are larger in size and the number is large, or the pain is more obvious, if the treatment is not carried out, not only will not be self healing, but also may make the condition further aggravated. If you’ve got a lot of questions, you’ll be able to ask them to come up with a list of things you’d like to know about the company.