Twins to avoid miscarriage usually need more rest, avoid harmful things, regular maternity check, timely medical care, etc.. 1. more rest: pregnant twins to avoid miscarriage, usually pay more attention to rest, appropriate nap during the day, try to avoid staying up late at night, do not do something too excited before going to bed at night, to reduce the occurrence of insomnia. 2. Avoid harmful things: pregnant twins to avoid miscarriage, usually try not to do some harmful things, such as smoking, drinking and so on, avoid contact with harmful chemical substances and radioactive substances, do not blindly take medication, do not have sex in the early and late third trimester of pregnancy, as little as possible to do to increase abdominal pressure. 3. Regular maternity check: pregnant twins should do a good job of maternity check during pregnancy, to be able to understand the physical condition of the pregnant woman and the development of the fetus, found that there are abnormalities can also be treated in a timely manner, such as gestational hypertension, gestational diabetes can be under the guidance of the doctor’s medication to control blood pressure and glucose, to reduce the incidence of miscarriage. 4. Timely medical: pregnant twins more observation of the body changes, there are abnormal vaginal bleeding, abdominal pain, abnormal secretions, vulvar itching and other symptoms of timely medical treatment, to reduce the occurrence of spontaneous abortion of the fetus. There are many things to pay attention to when you are pregnant with twins, and you should go to the hospital for examination and treatment if you find any abnormality.