Viral warts can occur at any age, but are more common in older children and less common in older adults, and can be solitary or multiple, or auto-inoculated, depending on location, irritation and trauma. Some warts can become malignant. The importance of serology and cell-mediated immunity is unclear, as wart virus particles are only found in the superficial epidermis (granular layer and its periphery) and therefore rarely have the opportunity to reach a depth sufficient to act as an effective antigen. This is an important point that suggests some sort of immunopathogenesis. In addition, many warts disappear spontaneously in immunocompetent populations and later become immune for life, which needs to be further elucidated. The most common places are vulnerable (e.g. fingers, elbows, knees, faces), but they can also be widely distributed. Perineural warts (around the nail plate) are common, and plantar warts (located on the plantar area of the foot) are flattened by pressure and surrounded by keratinized epidermis, They are usually found on the eyelids, face, neck, or lips. They are morphologically distinct from common warts, are benign, and are easily treated. Warts viruses contain round, double-stranded DNA with approximately 8000 base pairs, and each type is represented by a number of different types that can cause clinically distinct damage (Table 115-1). The DNA of the tumor-derived papillomavirus in malignant warts can be found by modern molecular hybridization DNA techniques, and DNA typing is now possible only in a few specialized research laboratories, which is very useful in determining the prognosis of genital warts. The patient’s age, immune status, and treatment requirements are all important in determining the prognosis of genital warts. The wart should be softened with a 40% salicylic acid patch for a few days, then removed by debridement when the wart is still moist and soft, and then destroyed with freezing or corrosive agents (such as 30% to 70% TCA). If exfoliation is not sufficient to remove the warts, another stimulant (such as 5% benzoyl peroxide) or 5% salicylic acid cream can be used after the retinoic acid, topical 5-fluorouracil (1% or 5% cream) is also used to treat warts. The long-term effects and risks are not known. One is the injection of a small dose of 0 or 1% saline solution of contaminomycin into the lesion, which often results in necrosis of the wart and cures it, even in cases of intractable plantar warts. The wind is the longest disease in the world, the wind often invades the upper part of the human body, making the skin couples loose, insufficient protection, resulting in the wind-heat poison to take advantage of the deficiency of the human skin, and contains a wart; or because of the wind-heat poison invasion of the human body, the wind is wood and pass to the liver, the wind-heat evil invasion of the human body after the depletion of positive energy, heat burning fluid, resulting in liver yin deficiency, liver fire, fire and wind-heat poison interaction, condensing into a wart. If left unattended for a long time, it makes the person worried and hurt, affecting the spleen’s transportation and transformation, and the latter’s essence is insufficient to make up for the liver and kidney, making the person’s organism even more depleted and the liver fire more vigorous, forming a vicious circle. The damage mostly appears suddenly as round, oval or polygonal flat papules with a smooth and hard surface, mostly light brown or normal skin color, more scattered or densely distributed, also can be fused with each other, with symmetry; it occurs on the face, forearms and scapulae of the back of the hands, the disease process is chronic development, seriously affecting the beauty. The general treatment drugs are not only effective, inexpensive, easy to use, and less irritating, rich sources of medicine, to provide favorable conditions for the treatment of flat warts. 1, take 30g of white fresh skin, 30g of alum, 30g of Amaranthus, 30g of Panax, 15g of saffron, add 2000ml of water, boil for 15 minutes, first smoked and then washed the affected area, twice a day, each time 30 minutes. Generally after 2 doses, the skin lesions become white and soft, and after 6 doses, the skin lesions all fade and heal, and it is not easy to recur. 2, lantern grass fresh leaves appropriate amount, wash the affected area, with 75% alcohol routine disinfection of warts, then the lantern grass leaves on the larger warts, repeatedly rubbing, only need to rub the larger 1 warts, other warts can subside on their own. The first time you rub until the warts have a burning sensation or slight pain can be, do not use water to wash after rubbing. The actual fact is that you will be able to get a lot more than just a couple of days. Generally 7 days of medication, the wart body color becomes brown or gray, 15 days wart body debris disappeared and healed. 3, the only garlic cut into 2 mm thick, the same diameter and the size of the warts of thin slices, with 75% alcohol or iodine (iodine volts) will be disinfected in the affected area, and then fixed in the affected area with adhesive tape garlic slices. Every day morning and evening each change 1 time, 4 days a course of treatment. 4. Take 2 to 3 pieces of fresh patchouli leaves and rub the affected area for 3 to 5 minutes. 2 times a day. Generally 15 to 30 days or so warts will disappear or fall off, the local skin as usual. The effect of fresh patchouli leaves for common warts is satisfactory, the method is simple, and the patient does not suffer. 6, take fresh dry lotus flowers appropriate amount, placed on the larger warts, with fingers on it repeatedly rubbing, to have burning or slightly painful feeling can be 2 to 3 times a day, rub before washing the affected area, rub after do not wash the affected area with water. 7, take the Chaihu injection 2 to 4ml, with medical sterilized cotton swabs dipped in liquid wet compress on the surface of the flat warts, 2 to 3 times a day, 20 to 30 minutes each time, generally 1 to 2 weeks to cure, and does not leave scars. 8, first the warts local routine sterilization, with a scalpel will be the surface of the keratin layer scraped, take a few of the six pills research for fine, put on the affected area, outside with adhesive tape fixed. The first time a day, generally 5 to 7 days can be crusted off and healed. 9, fresh dandelion whole leaves appropriate amount, washed and put in the shade to dry the leaves on the water beads, and then kneaded into a doughnut, this in the warts repeatedly rubbed, each time 5 minutes. The actual fact is that you will be able to get a lot more than just a couple of days. Also apply internal barley. 1, with barley kernel plus platelet together with boiled, two times a day, at first flat warts will be up, if the small package like, and then continue to eat, to become flat, and then insist on it will become dry, and finally peel, this is good. The time depends on the individual. 2, 70 grams of barley washed, with white nuts 8 to 12. Add the right amount of water with the porridge, then put the right amount of rock sugar (or granulated sugar). The effect is to strengthen the spleen and dampness, eliminate pain and clear heat. Suitable for young people flat warts, edema, diabetes and other diseases, and has an inhibitory effect on tumors. 3, 100 grams of barley powder in a bottle, add 400 ml of rice wine soaked, a week later you can drink, each serving 20 ml, if you drink with orange juice, lemon juice, apple juice and other fruit juice blend better. There are skin beauty, beautiful skin role, can cure rough skin, skin flat warts and other diseases. 4, 50 grams of barley porridge, seasoned with appropriate amount of sugar to eat. Once a day, take it for a month. It has the effect of strengthening the spleen and removing dampness, and is suitable for weakness of the spleen and stomach, rheumatoid arthritis, edema, unfavorable stretching and flexing of the hands and feet, and flat warts (wart) of the skin.