Oral administration of traditional Chinese medicine decoction can be effective, either by clearing away heat and toxic materials, or by regulating qi and promoting blood circulation and softening hard mass. Commonly used Chinese medicines such as Radix Isatidis, Folium Isatidis, Herba Portulacae, Herba Patriniae, Rhizoma Chuanxiong, Radix Paeoniae Rubra, Semen Persicae, Carthami Flos, Radix Angelicae Sinensis, Achyranthis Radix, Os Draconis, Concha Ostreae, Squama Manis, etc. Oral administration can also be combined with external washing, with better effect.

2. Local drug therapy

10-20% salicylic acid, trichloroacetic acid and glacial acetic acid are dissolved in the same amount of elastic collodion to apply warts, or 5% 5- fluorouracil ointment is used to apply warts, which can make the wart ring necrosis and fall off. However, it can cause local irritation, and its side effects include redness, chapping, pain, allergic reaction and pigmentation. In addition, 0. 1% orthophotomomycin saline solution (0. 1 ml) is injected into the base of verruca vulgaris or plantar wart, and it can fall off every other day 1 time, * * * 2-3 times. This method has few side effects. Plantar wart can be locally wet compress or soaked in 3% formalin solution once a day 1 time 15 minutes for 4-8 weeks, which is often effective.