Filiform warts are a disease caused by human papillomavirus infection. Vitamin A cream can treat filiform warts, but the specific therapeutic effect varies from person to person, and the warts can be removed by means of laser and freezing if necessary. Vitamin A cream can induce epidermal hyperplasia, prevent and eliminate acne lesions, and is used as an adjunct to the treatment of flat warts, furuncle rash, follicular keratosis, acne vulgaris, mucous membrane leukoplakia, and psoriasis, and can generally be used to treat filiform warts as well. The specific efficacy of the use of the drug to treat filiform warts varies from person to person, so there is no guarantee that the warts can be completely removed, if necessary, you can choose to laser therapy, cryotherapy, etc. to get rid of the warts of filiform warts. In addition, pay attention to the medication should be avoided during the sun, need to pay attention to Vitamin A cream is prohibited in the product of any component of allergy, in the first three months of pregnancy, lactating women, as well as the eye position. Skin irritation, such as burning, erythema and flaking, which may worsen the existing symptoms, generally means that the drug is working and will gradually disappear. The presence of filiform warts is recommended to consult a doctor and follow the doctor’s instructions to regulate the treatment.