The warts belong to a kind of superfluous, is a group of human papillomavirus infection caused by the skin benign superfluous as a characteristic of skin disease or venereal disease, the two often have the following differences: 1, concept: superfluous is the organ or tissue in the pathological process of the formation of a variety of protrusions of the general term, usually people say superfluous refers to skin superfluous, referred to as skin superfluous, and other cervical superfluous, such as cervical polyps, endocarditis In the case of endocarditis, the endocardium is covered with flab. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. Different types of warts can cause distribution in different parts of the warts, different shapes, different colors, can occur in the face, feet or fingers, etc., patients can feel itchy or slightly painful; 4, treatment: non-infectious skin flab is mainly through the laser, cryotherapy, ionization or microwave therapy to remove the way. The process of warts is chronic, and the prognosis is related to the specific type, common warts generally can naturally subside, while some warts are prolonged, easy to recur.