How is aching itch around my anus to return a responsibility I had haemorrhoids to become an operati

The patient suffered from hemorrhoids last year and has been treated surgically. Recently, itching around the anus has occurred. It is generally considered that hemorrhoids recurrence and infection are caused. Most patients do not pay attention to personal hygiene or unhealthy diet at ordinary times, which will cause bacterial infection around the hepatic portal, resulting in hemorrhoids recurrence and infection.