Filiform warts can be cured and are usually treated with physical therapy and medication. Filiform warts are a special type of common warts, caused by human papilloma virus infection, can be cured through standardized treatment. The actual physical therapy is usually based on the physical therapy, including freezing therapy, carbon dioxide laser, etc. Freezing therapy is the use of ultra-low temperature on the local tissue damage, so as to remove the warts; carbon dioxide laser is through the light energy burns the warts, so that the local tissue necrosis and shedding. The medication is based on topical drugs, commonly used drugs are fluorouracil ointment, salicylic acid ointment, etc., which can promote epidermal peeling. Some patients can also take systemic drug therapy, such as interferon. Drugs need to be used in accordance with medical advice. For filiform warts patients, they should go to regular hospitals, cooperate with doctors to standardize treatment.