Anal itching, anal moisture with what ointment, need to be combined with specific causes to determine, this phenomenon is often due to perianal eczema, perianal contact dermatitis, hemorrhoids and other diseases, commonly used drugs: tacrolimus ointment, dexamethasone cream, mupirocin ointment, compound keratine ester cream, and so on. 1. Perianal eczema: the anal environment is humid, airtight and easy to breed eczema, it will trigger itching, dampness symptoms, you can first use water to rinse clean the local skin, and then apply compound dexamethasone acetate cream (not available at the ulcer, and occasional allergies) and other glucocorticosteroid ointment to treat the presence of infected people, but also need to be combined with the mupirocin ointment (occasional local irritation). 2. Perianal contact dermatitis: this disease is caused by anal skin contact with exogenous substances triggering irritation or allergic reaction, after the onset of more serious anal itching, and may even be accompanied by a sense of moisture. Tacrolimus ointment can be applied locally to relieve itching and improve the condition, and this drug may occasionally cause skin irritation. 3. External hemorrhoids: this disease is mainly characterized by anal moisture, anal discomfort, and some patients will have anal itching and pain. Can be applied compound keratocyanate cream, this drug on the hemorrhoids caused by pain, itching, congestion, a small amount of bleeding has a curative effect. Occasional burning sensation is seen during the use of the drug, and it should not be used by those who are allergic to the drug. Relief of anal itching and wetness of the ointment and a variety of specific medication need to follow the doctor’s instructions, not blindly use their own medication, so as not to cause adverse reactions.