There is no direct relationship between hand numbness and fetal abortion in early pregnancy. Fetal arrest refers to the death of the developed embryo in the uterus of the pregnant woman, which can be manifested as the disappearance of early pregnancy reactions, such as vomiting, nausea, fatigue and other reactions gradually reduce to disappear, which can be accompanied by abnormal vaginal bleeding, lower abdominal pain, etc., usually caused by fetal chromosomal abnormalities, maternal infection, radiation exposure and other factors. The hand numbness in early pregnancy is mostly due to poor posture, trauma and bump, hypocalcemia, cervical spondylosis and other reasons, and there is no correlation with fetal arrest. 1, poor posture: poor sleeping posture or usually like to use the elbow to support the body to read a book or read a cell phone, which produces continuous pressure on the relevant nerves, can lead to abnormal sensation and numbness in the hands, and the symptoms of hand numbness can be quickly relieved after changing the position; 2, trauma and bump: pregnant women may be in In daily work and life, pregnant women may accidentally bump or press the soft tissues of the wrist and elbow, resulting in local hematoma, which in turn compresses the nerve and causes numbness in the hand; 3, hypocalcemia: the human body has a greater demand for calcium during pregnancy, and if calcium intake is insufficient, it can lead to hypocalcemia, which can manifest as numbness or tingling of the lips and fingers; 4, cervical spondylosis: especially neurogenic cervical spondylosis, which can easily lead to numbness or pain in the upper limbs and numbness or pain in the hands. For the phenomenon of hand numbness in early pregnancy, it is recommended to adjust the sleep posture, maintain good habits and avoid prolonged pressure on one upper limb. At the same time, under the guidance of a doctor, take appropriate calcium supplements, eat more green vegetables and soy products, get more sunlight and exercise properly. If the symptoms of hand numbness still cannot be relieved, it is recommended to consult a doctor promptly to clarify whether there are other organic diseases, and then take appropriate treatment.