To protect the uterus, women should reduce uterine operations, strengthen nutrition and pay attention to hygiene. 1. Reduce the uterine operation: In the clinic, repeated abortions will not only make the cervix, uterus and other inflammatory reaction, but also may cause damage to the uterine lining and lead to uterine adhesions, which is more harmful to the uterus, so you need to do a good job of contraception. 2. Strengthen nutrition: in daily life, it is recommended to strengthen nutrition, eat appropriate food containing high quality protein such as lean meat, fish, eggs, etc., but also need to appropriate intake of fruits and vegetables, etc., to protect the uterus can play a supporting role. 3. Pay attention to hygiene: usually pay attention to sexual life and menstrual period of hygiene, to avoid bacterial retrograde infection and lead to uterine local inflammatory reaction.