Should thyroid function be checked during pregnancy preparation physical examination

It is usually recommended to check thyroid function during pregnancy preparation. Abnormal thyroid function may affect the probability of conception and fetal development. Abnormal thyroid hormone levels may lead to menstrual disorders, ovulation disorders, and other problems, increasing the difficulty of conception. In early pregnancy, the fetal thyroid gland is not fully developed and relies on maternal thyroid hormone supply. If the mother has hypothyroidism, it may affect the development of the fetal nervous system. hyperthyroidism may increase the risk of miscarriage, premature birth, and other complications. Individuals with positive thyroid peroxidase antibodies may experience functional abnormalities during pregnancy, even if their thyroid function is normal. The examination items generally include indicators such as thyroid stimulating hormone and free thyroxine.

It is recommended to undergo thyroid function screening 3-6 months before pregnancy, and intervene promptly if any abnormalities are found. Moderate consumption of iodine containing foods such as seaweed and seaweed is recommended in daily life, but excessive intake should be avoided. Maintain a regular schedule and avoid excessive fatigue. If there is a family history or past medical history of thyroid disease, relevant examinations should be given more attention. During the preparation for pregnancy, if thyroid dysfunction is found, standardized treatment should be carried out under the guidance of a doctor, and medication plans should be regularly reviewed and adjusted.