There is no such thing as “anal fissure surgery is serious or hemorrhoid surgery is serious”, both surgeries are common surgeries in anus and intestines, as long as the lesion is clear and the doctor operates in a standardized way, generally good treatment results can be obtained, and usually do not belong to the seriousness of the disease. 1. Surgery for anal fissure: minor anal fissure generally does not require surgery, if the patient’s anal fissure is more serious, then the patient needs to undergo surgical treatment under epidural anesthesia. During the surgery, the muscle tissue formed at the fissure site is removed and sutured to achieve the therapeutic purpose. 2. Hemorrhoid surgery: Hemorrhoids can be divided into internal hemorrhoids, external hemorrhoids and mixed hemorrhoids. Simple external hemorrhoid surgery is relatively simple, the lesion can be directly excision treatment; internal hemorrhoids can be treated by ligation; and mixed hemorrhoids need to be treated at the same time, mainly for the external peeling and internal ligation, the difficulty of the operation are not very high. After the operation, good care, change the medicine, to avoid causing trauma infection, etc.. Now the medical technology is more and more developed, the doctor’s medical skill level is also more and more high, so, anal fissure and hemorrhoid surgery, patients do not have to worry too much, please actively to the regular hospital, cooperate with the doctor for standardized treatment, so as not to delay the condition.