Whether the fallopian tubes should be preserved after hysterectomy depends on the specific condition and age of the patient, etc. Common diseases that require hysterectomy include multiple benign uterine fibroids, uterine cancer, ovarian cancer, cervical cancer, and so on. 1. Multiple benign uterine fibroids: the age is relatively young, below forty years old, and the removal of the uterus needs to retain the fallopian tube and ovary to avoid affecting the endocrine secretion of women. If the age is more than fifty, menopause has already occurred and ovarian function has already failed, the uterus and fallopian tubes can be removed at the same time. 2. Uterine cancer, ovarian cancer, cervical cancer: no matter how old one is, it is necessary to remove the uterus, fallopian tube and ovary, and if necessary, it is necessary to clean up the lymph of the adjacent tissues, so as to avoid the possibility of recurrence. Whether or not to keep the fallopian tubes after hysterectomy needs to be formulated by the doctor according to the specific condition and individualized diagnosis and treatment plan, so as to avoid delaying the condition.