The first thing you need to do is to get a good idea of what you are getting into. Many patients who came to the hospital to see hemorrhoids, only to learn that they actually have perianal dermatosis, and thus referred to the Department of Dermatology for treatment, so the Department of Dermatology of the Eight Hospital has accumulated experience in the treatment of a variety of “perianal dermatosis”, and gradually formed a special clinic for perianal dermatosis, and through the combination of Chinese and Western medicine treatment, for those who have Through a combination of Chinese and Western medicine, the clinic provides a private and effective treatment space for patients with “unspeakable problems”. What are the types of perianal skin diseases: 1, perianal eczema, anal itching and other allergic skin diseases: the performance of the skin around the anus rash, itching, damp. Not long-term repeatedly does not heal, can appear perianal skin roughness, thickening, fissures. 2, ringworm, perianal boils, purulent folliculitis and other bacterial fungal skin diseases: manifestation of perianal thighs on both sides of the erythema, itching, redness, small pustules, or even fusion into large pustules, pain. 3, sexually transmitted diseases Many sexually transmitted diseases will have perianal skin changes. The most common are condyloma acuminata: condyloma acuminata is a proliferative disease of the genitals, perineum and anus caused by human papilloma virus (HPV) infection. The disease is mainly transmitted through sexual contact, a few patients can be transmitted through indirect contact with broken skin. The incubation period is from 2 weeks to 8 months, with an average of 2 to 3 months, and is prone to recurrence. The first stage is a small, soft, light red papules, and then gradually increase in size, the number of its form can be shown as papilla, cauliflower, cockle-shaped, warts indicate rough, gray or pink, can be friction or impregnation and broken, exuding, bleeding or infection, itching, pressure, pain. There are also 50% of patients with condyloma acuminata in the anal canal; next there is the second stage of syphilis: the perianal area appears like a flat mushroom-shaped smooth lumps, sometimes with mucus on the surface; genital herpes: manifested as a string of small blisters around the vulva anus, broken after oozing pain, easy to recur. What causes can lead to perianal skin disease 1, irritating factors: like to eat spicy food, not timely cleaning of the anal perineum, or like to use salt water, hot water baths, poor dress, wearing narrow or poorly textured underwear, can make the anal local heat, sweating, friction stimulation, inducing a variety of perianal disease. 2, disease factors: there are hemorrhoids, anal fissure, chronic enteritis, vaginitis, local long-term stimulation by inflammatory secretions, can also induce all kinds of perianal skin disease. 3, high-risk sexual life: sexual partner confusion, menstruation, genital perianal breakage when having sex, etc. How to properly treat perianal skin disease Because this disease is a private part, many patients do not seek medical attention in a timely manner, but their own salt water, hot water bubble wash, rub hemorrhoid cream. The fleshy prickly pus packet appears to be squeezed and pinched out by itself. Or go to a small clinic for medical attention. This makes the disease worse, and even misdiagnosed and mistreated, missing the best time for treatment. The correct treatment method is to clarify the cause, target treatment, try to reduce the local stimulation around the anus, clean oneself and eliminate high-risk sexual life. The actual fact is that you can find a lot of people who are not able to get a good deal on this. In recent years, the incidence of perianal condyloma is very high, treatment: 1, communicate with the patient, exclude the patient nervous, fear of psychological, do not need to have too much psychological pressure. The actual fact is that you can find a lot of people who are not in a position to get a good deal on a lot of things. 3, for the complex, repeatedly occurring in the anal canal, vaginal, urethral genital and other parts of the acromegaly to photodynamic therapy. 4. require the same treatment with sexual partners, forbidden to have intercourse during treatment. 5. keep the perianal area dry and clean locally, pay attention to rest and strengthen nutritional treatment. Maintain perianal skin health Normal perianal skin has natural radioactive folds, soft, contraction expansion freely, conducive to defecation, and a certain degree of moistness, acidity, can resist infection by bacteria, viruses and other microorganisms. Once moist, erosion, and rupture, the pH of perianal skin is imbalanced, resistance decreases, and bacteria and viruses take advantage of the opportunity to enter, so maintaining a healthy perianal skin environment is an important factor in eliminating various perianal diseases.