Warts are kind of viral infection which can persist for some time over a localized or even distant areas of the body. There are many ways of treating warts but the poblem is it can recur again but don't worry it will subside over time and do no harm to the body but yes it can spread to other areas of body due to scratching from contaminated finger nails or minor trauma.Treatment basically destroy the warty tissue like laser or radiofrequency both are safe you can go for any of that. We sometime gives immunoboosters injection in case of extensive warts which definitely helps in clearance and prevent its recurrence. If possible you can attach your pics also so that it would be easy to diagnose your disease and its extent Warm wishes Dr Prakash Khute