What are the three tests of thyroid function before pregnancy?

The three thyroid function items that are done before pregnancy include thyroid-stimulating hormone, free thyroxine, and thyroid peroxidase antibodies, which are indicators of thyroid function. It is very important to do these three tests before pregnancy, and it is important to do this test on an empty stomach.

The first is the blood sugar test, in fact, these are very important, the second point is the liver function test, so it is very important for pregnant women, and the third point is to do this iron deficiency test to see if you are iron deficient.

During pregnancy, the main reason for checking thyroid function is to worry about some symptoms such as hypothyroidism. Moreover, hypothyroidism is caused by too little hormone secreted by the thyroid gland, and if it is not enough for the human body at all, normal use may lead to the decline of thyroid function. If hypothyroidism really occurs**, you can take it orally**, and you should go to the endocrinology department of the hospital regularly to check your nail function.

If the three tests of thyroid function of pregnant women show hyperthyroidism, hyperthyroidism can lead to miscarriage, premature birth, malformed babies and other adverse pregnancy conditions during pregnancy, which has a great impact on the fetal development and health of pregnant women. At the same time, if the mother has hyperthyroidism, the mother will also be accompanied by symptoms such as palpitations, irritability, weight loss, sweating, dizziness, and excessive thyroid. Hormones can also cause disorders or disorders in fetal development, so it is necessary for pregnant women to have three thyroid function tests in time to detect hyperthyroidism.

The three thyroid tests are mainly to check the functional status of the thyroid gland, including free T3, free T4 and thyroid-stimulating hormone TSH that regulates the synthesis and secretion of thyroid hormones. Thyroid-stimulating hormone is secreted by the pituitary gland and specifically controls the synthesis and secretion of thyroid hormones in the body. Under normal circumstances, the body's thyroid hormone metabolism is such that the level of thyroid hormone increases and the level of thyroid-stimulating hormone decreases; Thyroid hormone levels decrease and thyroid-stimulating hormone levels rise, forming a negative feedback regulatory mechanism between them to ensure that the body's thyroid hormone levels are within a relatively normal range.

Because thyroid hormone is an excitatory hormone that maintains the body's metabolism, when this hormone is too high, it produces hypermetabolic syndrome, and when the synthesis and secretion of thyroid hormone decreases, it produces hypometabolic syndrome.

More and more people are suffering from thyroid nodules, which is associated with modern lifestyles, increased nightlife, increased mental stress, and excessive intake of iodized salt. At the same time, this is also associated with the higher resolution of color Doppler ultrasound, since lesions of 2-3 mm can be seen under ultrasound. So, how long does it take to check thyroid function when pregnant?

You can check it before you get pregnant, and if you have a problem, you should adjust it before you get pregnant. Since you are pregnant, then check it, if there is a problem, taking medicine early will not have an effect, the sooner the better. For the thyroid gland of pregnancy examination, it is a normal examination to rule out hyperthyroidism.

There is currently no evidence of adverse pregnancy outcomes and jeopardy of fetal intellectual development, and the fetus does not require any additional monitoring.

How to do a thyroid test after pregnancy?

Guidelines for the Diagnosis and Treatment of Thyroid Diseases in Pregnancy and Postpartum recommend that hospitals and maternal and child health departments with the capacity to carry out thyroid examinations for women in the first trimester.

Thyroid dysfunction can be determined by blood tests, and the screening indicators are serum TSH, FT4, and TPOAB, and the screening time should be before 8 weeks of gestation. It is best to have thyroid index screening before pregnancy, and once the disease is diagnosed, it can be effective before pregnancy** before pregnancy.

Some experts said that pregnant women with clinical hypothyroidism should be tested for thyroid function every 4 weeks during the first half of pregnancy (1-20 weeks), and at least once at 26-32 weeks of pregnancy.

In general, thyroxine changes during pregnancy. Thyroid hormone is urgently needed for fetal growth and development. Pregnant women also need thyroxine.

This change is compensatory. Thyroid disease has a certain genetic predisposition. Rates are generally higher in women, people with a family history, trauma, and infection.

However, this is only a predisposing factor, and the key lies in one's psychological quality and attitude towards the world, as bad mood affects appetite, sleep, immune function, and health.

Thyroid disease is mainly caused by qi stagnation, liver qi transformation fire, liver fire internal movement, emotional internal injury, and liver qi stagnation. The onset of the disease is related to physiological disorders such as menstruation, pregnancy, childbirth, milk, and other physical factors. For ordinary public tertiary hospitals, the cost of testing the six hormone indicators and thyroid function ranges from 400 yuan to 600 yuan, and each hospital has different differences.

According to the standard on the laboratory test sheet, serum thyroid-stimulating orange sharp gland hormone (TSH), serum T3 is, and serum T4 is 12 22pmol L.

1. If the thyroid function of the pregnant woman is no problem before pregnancy, she only needs to check the three thyroid functions after pregnancy.

2. The three thyroid functions of pregnant women, FT3 and FT4 as long as they are within the normal range, but pay attention to TSH, in the first trimester, for the good growth and development of the fetus, TSH should be best controlled in the following.

3. If the thyroid function of a pregnant woman is abnormal, she should go to a regular hospital for treatment and take medication under the guidance of a doctor to ensure the good development of the fetus.