Symptoms or manifestations of hypoglycemia in pregnant women include dizziness, palpitations, sweating, etc. Some pregnant women will also have symptoms such as lethargy and coma in severe cases. It is recommended that pregnant women with hypoglycemia need to take general measures to regulate in time, and medication is needed when necessary. Pregnant women with hypoglycemia during pregnancy will have dizziness, palpitations, sweating, hand shaking, general weakness, anxiety, hunger, pallor and other manifestations. If hypoglycemia in pregnant women is not corrected in time, it will also develop into lethargy, coma, gibberish, fluttering wing-like tremor, generalized convulsions, irritability and other neurological manifestations, which will seriously threaten the life of the pregnant woman and the fetus. Pregnant women with hypoglycemia need to eat candies or drink sugar water in time to replenish blood sugar, which is conducive to improving the symptoms of hypoglycemia. For pregnant women with severe hypoglycemia, they need to be treated by intravenous glucose supplementation under the guidance of doctors. Pregnant women with hunger and palpitations during pregnancy are mostly considered to be caused by hypoglycemia. Pregnant women are advised to adopt regular dietary habits and monitor their blood glucose regularly.