Hyperthyroidism refers to hyperthyroidism, hyperthyroidism patient pregnancy should be timely assessment of the condition of hyperthyroidism, hyperthyroidism control is good when you can follow the doctor’s advice to continue the pregnancy, control is not good, need to be evaluated in the doctor’s guidance of the next step in the treatment. If you are pregnant with hyperthyroidism, you should go to the hospital in time to complete the relevant examinations to assess the condition of hyperthyroidism. If the hyperthyroidism is well controlled, you can use drugs that have less impact on the fetus to treat hyperthyroidism, such as propylthiouracil, etc. If the hyperthyroidism is not well controlled, it is easy to lead to miscarriage, gestational hypertension, preterm delivery, etc., and you need to be evaluated under the guidance of the doctor for the next step in the treatment. Patients with hyperthyroidism should closely observe their condition during pregnancy, take medications as prescribed by the doctor, not abuse other medications, and seek prompt medical attention when discomfort occurs.