How does anus itch to do

Anal itching is mainly considered allergic or perianal eczema factors. If it is caused by allergies can be used some anti-allergic drugs daub. Usually to keep the anus clean and hygienic, adhere to cleaning the anus every night, to wash with warm water, not too hot water, generally do not use soap, especially do not use alkaline soap, underwear should be changed frequently, do not wear artificial fiber woven underwear, toilet paper to use clean soft absorbent toilet paper, pay attention to keep the anus dry. If it is perianal eczema, it has a lot to do with not paying attention to hygiene, so pay attention to daily hygiene conditioning.