Hemorrhoids can be applied to anus with Ma Yinglong Musk Hemorrhoids Ointment or Yunnan Baiyao Hemorrhoids Ointment. In severe cases, you can take Maizhiling tablets or Diosmin tablets orally to help Chinese herbal medicine or potassium permanganate solution fumigation, and rinse the anus with warm water. Appropriate levator ani exercise can be carried out at ordinary times to prevent and treat perianal diseases.