Fetal arrest has done painless abortion is scraping the uterus, need to be operated by a professional physician. Early pregnancy due to the influence of various factors can lead to poor embryonic development, and even fetal arrest. When the ultrasound examination suggests fetal arrest, the need for timely termination of pregnancy, can be considered to perform painless abortion. Painless abortion refers to the process of entering the uterine cavity from the vagina under intravenous anesthesia and using abdominal pressure suction to remove the embryonic tissue by scratching the uterine cavity with a suction tip. Early pregnancy due to the unstable development of the embryo, so you need to pay attention to avoid contact with toxic and harmful substances and unauthorized use of medication, etc., to avoid affecting the development and differentiation of the embryo and lead to fetal arrest. Early pregnancy also need to continue to take folic acid under the guidance of the doctor to prevent the occurrence of neural tube malformation of the fetus, and follow the doctor’s instructions on a regular basis to find out the development of the embryo. After fetal arrest, you need to terminate the pregnancy under the guidance of your doctor in a timely manner.