Generally speaking, for the mixed hemorrhoid after surgery, warm water sitz bath, anal sphincter diastolic and contraction training, etc., to prevent the phenomenon of shrinkage of the anus. Mixed hemorrhoids is a kind of hemorrhoids, which is produced by the internal hemorrhoids and external hemorrhoids through the related venous plexus anastomosis. After surgery, the patient can take a daily sitz bath with warm water, which relaxes the sphincter muscles around the anus and prevents anal contraction. And anal sitz bath can also play a cleansing effect on the wound, in order to facilitate the recovery of the wound and trauma. You can also carry out anal sphincter diastole and contraction exercise, that is, active regular contraction and diastole of the anus, which in turn promotes blood circulation, conducive to the relaxation of anal sphincter, to prevent anal contraction. After the surgery, it is also necessary to pay attention to a light diet and drink plenty of water to facilitate defecation. When the symptoms described are severe, it is recommended to inform one’s supervising doctor as early as possible for early management.