The incidence of hemorrhoids is high, since ancient times, there are “ten people nine hemorrhoids” said, especially in the modern society, drivers, office clerks, computer people and other work nature need to sit for a long time, and more promote the hemorrhoids of the “arrogance of the flame”. But not all hemorrhoids need surgical treatment, part of the patients with drugs can also play a good therapeutic role. In the choice of drugs, topical drugs than oral medication efficacy, because most of the topical drugs directly on the hemorrhoidal localization, play a role in the fast, effective, the drug absorbed by the rectum, can be directly into the general circulation and does not go through the liver detoxification, but also reduces the stimulation of the drug on the liver. At the same time, the rectum directly to the drug can avoid gastric acid and digestive enzymes on the destruction of the drug, but also to avoid the stimulation of the drug on the gastric mucosa, so the general need for conservative treatment of hemorrhoids will be used for external use. But some patients in this area of the “knowledge reserve” a bit of emergency, and even the types of external drugs as well as the role of drugs in the parts are not completely clear, which will have to say a good deal. 1. Types of drugs and common medications There are many types of topical medications for hemorrhoids, including suppositories to protect the mucosa, ointments, fumigants and so on. Hemorrhoids are generally divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids 3 kinds. Patients should use different kinds of topical medications according to different kinds. For example, external hemorrhoids and anal fissure are more often used ointment, which can be directly applied to the local affected area, to relieve the symptoms of the therapeutic purpose. Internal hemorrhoids and mixed hemorrhoids advocate anal drug delivery, generally recommended that patients use suppositories, common topical drugs are Ma Yinglong hemorrhoid suppositories, hemorrhoid suppositories, anus tai paste and so on. 2. The main points of the use of external medicine for hemorrhoids Suppositories Hemorrhoids suppositories schematic diagram Internal hemorrhoids and mixed hemorrhoids advocate the use of intra-anal drug delivery, common suppositories are eliminating hemorrhoidal ingots, taining suppositories, Ma Yinglong musk hemorrhoidal suppositories, etc., generally used for foci above the dentate line. The suppositories are slowly delivered into the anus, and the suppositories should be stuffed deeper so that they do not fall off and lose their efficacy. The efficacy of the suppository can generally be maintained for 12 hours, in the hemorrhoidal flare-up period should be used every morning and evening, its role is to stop bleeding and pain, astringent anti-inflammatory. Ointment Hemorrhoid ointment schematic diagram External hemorrhoids or anal fissure more often use ointment. Clinically used to eliminate hemorrhoids ointment, bear gall hemorrhoid ointment, Ma Yinglong hemorrhoid ointment, Jiuhua ointment, four yellow ointment, Huanglian ointment, etc., commonly used in the dentate line below the lesion, in the use of the ointment directly coated in the affected area can be. Fumigation agent Commonly used fumigation agent for healing hemorrhoids, compound thorns fumigation agent, hemorrhoidal wash, etc., the use of the method is to use boiling water to wash the medication, while hot first smoked after washing the affected area, smoked the affected area, the patient needs to pay attention to the safety of the patient, to avoid burns. It should be reminded that no matter whether you use suppositories, ointments or lotions, you should do a good job of local cleaning before using the medicine. First use warm water or light saline to clean the local area, if the condition is more serious, you can also use potassium permanganate water to take a sitz bath, the local clean before using the medicine. If the patient has some difficulties in applying the medicine, such as pregnant women, the elderly, etc., they must seek help in time! At the same time, if the effect of local use of drugs is not good, the patient should still seek medical treatment in time. Reference Text [1] Qin Hong,Huang Chunping,eds. Guide to the Use of Commonly Used Nonprescription Drugs [M]. Nanning:Guangxi Science and Technology Press,2016.06. [2]Liu Ying. Treatment of hemorrhoids: preferred external medicine[J]. Family science and technology,2016(6):32 [3]Wan Shenyao.3 kinds of external medicine, clever use in addition to hemorrhoids[J]. Family medicine,2009(8):17