A wart on the neck can be removed by medication, physical therapy, surgery and other methods; a wart on the neck is considered to be a filiform wart, which is a human papilloma virus infection. 1. medication: you can use topical medication, mainly 5-fluorouracil ointment, salicylic acid ointment, imiquimod cream, etc., but also to the skin lesions can be injected with procaine diluted pingyangmycin. 2. Physical therapy: Physical therapy includes cryotherapy, electrocautery, and laser therapy, which is mainly applicable to patients with a small number of skin lesions. 3. Surgical treatment: If the above methods of treatment is not good, or the size of the filiform warts is relatively large, can also be surgical treatment.