If you have warts on your hands, you may have common warts on your hands, which are mainly treated with liquid nitrogen freezing or laser treatment. If these treatments are not convenient, you can temporarily apply topical anti-viral creams for treatment, for example, you can properly apply topical interferon gel, which has a certain anti-viral effect. It is also possible to apply topical fluorouracil cream, which can play a role in eliminating warts, before using the cream, must be used under the guidance of a doctor. If the wart is a flat wart, it can be treated with a proper topical application of vitamin A acid cream, or with a topical application of phthalodinan cream.