The presence or absence of a uterus does not directly affect a woman’s life expectancy. The absence of a uterus in women is most often congenital and acquired, and in the case of congenital absence of a uterus, this is a deformity of the reproductive organs and does not affect a person’s life expectancy. Acquired absence of the uterus is common in hysterectomy, which is usually performed due to diseases such as uterine fibroids, endometrial cancer, adenomyoma, etc. The uterus needs to be removed to prevent the disease from spreading to other parts of the body and affecting the quality of life and life. If the original disease is cured and there are no other lesions after the removal of the uterus, there is usually no impact on life. The role of the uterus is to nurture life and produce menstruation. If a woman has no need for fertility or menstruation, the absence of the uterus has no impact on her life. Some women may feel that the removal of the uterus will accelerate aging, but accelerated aging is determined by estrogen and progesterone levels. While estrogen and progesterone are secreted by the ovaries, simple removal of the uterus will not affect these hormone levels and therefore will not accelerate a woman’s aging. Women should not have sex prematurely after having no uterus, and generally need to rest for 2-3 months. Pay attention to rest for 1 month after surgery and try not to perform heavy physical labor, otherwise it may lead to abdominal wound cracking and cause wound infection. In daily life, it is recommended to maintain a balanced nutrition, you can eat more fresh fruits and vegetables and high-protein and easy-to-digest foods, such as eggs and milk. In order to avoid constipation and increase in abdominal pressure that may lead to wound dehiscence, you can eat more dietary fiber-rich foods to promote bowel movement.