Anal hemorrhoid itching without pain can be used externally erythromycin ointment, hemorrhoid cream, potassium permanganate and other drugs to relieve, may be due to personal hygiene, bacterial infections, improper diet. 1. personal hygiene: the anus at the folds are more, after excretion of urine and feces due to the cleaning is not in place may make the anus at the hemorrhoids hide dirt, itching, in this case, the daily available warm water to wash, can also be used 1:5000 permanganate of potassium solution sitz bath, can be clean and anti-inflammatory, to relieve the itching and other discomforts. 2. Bacterial infection: If the hemorrhoids appear broken, resulting in bacterial infection, inflammation. Inflammation stimulation of hemorrhoids will also appear after the itching, in this case you can follow the doctor’s instructions in the cleaning of the anus, apply erythromycin ointment sterilization to stop itching, but also can be used externally to alleviate the itching of hemorrhoid cream. 3. improper diet: diet over eating spicy stimulating food is also possible to cause anal hemorrhoids itching, it is recommended to avoid spicy stimulation, to light diet. Hemorrhoids do not hurt and itching, the need for patients to follow the doctor’s advice to give reasonable medication, do not blindly abuse their own, so as not to cause adverse reactions.