Warts are viral in origin and thus needs removal , precision laser can be used to remove them in single sitting says Dr.Suruchi Puri with a rich experience of 17 years and is treating such cases with perfection. You can seek her appt if it's available at 9868080 340. Dr.Suruchi was associated with Femina miss India Contest and regularly treating such lesions . Though scalp lesions are bit difficult to treat but can be managed in experienced hands