How many weeks should pregnant women have their thyroid checked?

Pregnant women need to do a lot of tests during pregnancy, which is not only to ensure the health of the fetus, but also to greatly ensure the health of the pregnant woman. Pregnant women often do thyroid cyst tests, which can effectively observe the physical condition of the pregnant woman during pregnancy. Many pregnant women do not know when is the appropriate time to do this test. At which week of pregnancy should they check thyroid hormone?

Mothers will have various reactions during pregnancy, some will vomit, some will have loss of appetite, but some symptoms are normal reactions during pregnancy, but some symptoms are not, some symptoms just reflect that there is a problem with the pregnant woman's body, for example, some pregnant women will experience insomnia and dreaminess during pregnancy, and always feel dizzy. This may be caused by thyroid disease, and thyroid disease will affect the brain development of the fetus. It is very necessary to do a thyroid cyst check during pregnancy. So at what weeks of pregnancy is it appropriate to do a thyroid cyst test?

At what weeks of pregnancy is it appropriate to check for thyroid cysts?

Because the thyroid gland is a very important endocrine organ in our body, the thyroxine secreted by the thyroid gland plays a very important role in the development of the body and the regulation of organ metabolism, and is also a hormone necessary for the growth and development of the fetal nervous system. And because the period before 20 weeks of pregnancy is the first stage of rapid brain growth and development of the fetus, and because the fetus's thyroid hormone does not begin to secrete thyroid hormone until the 12th week of pregnancy, and the thyroid hormone does not begin to be fully formed until 20 weeks of pregnancy, therefore, before 20 weeks of pregnancy, the thyroid hormone needed for the growth and development of the fetus is almost entirely supplied by the pregnant mother, so the pregnant mother must ensure that her thyroid hormone is normal. It is recommended that mothers go to the hospital for thyroid cyst examination before 8 weeks of pregnancy.

Necessity of thyroid cyst examination during pregnancy

At every stage of pregnancy, pregnant women should pay attention to whether the thyroid gland is excreting thyroxine normally. If the fetus has incomplete brain development due to the failure to promptly treat the mother's thyroxine reduction, have you ever thought about the adverse effects? Thyroxine is so important to the growth and development of the fetus that even a slight or temporary reduction can affect the fetal brain development to varying degrees, and this type of damage is mostly irreversible, because low thyroid hormone secretion can cause the patient to be short and mentally retarded, which is often called "cretinism." And for the mother, clinical hypothyroidism during pregnancy can increase the risk of poor pregnancy outcomes, such as premature birth, miscarriage, placental abruption, low birth weight, etc. At the same time, it can also affect the baby's brain development, neurological function and motor ability, etc. Therefore, it is very important to do thyroid examination during pregnancy.