What is the reference value for thyroid hormone during pregnancy?

Under normal circumstances, the thyroid hormones of normal people and pregnant women are different, and the values ​​of thyroid hormones are different in different stages of pregnancy. The early, middle and late stages of pregnancy are different. Many people do not understand the importance of thyroid hormones to pregnant women. In fact, thyroid hormones simply promote the growth of the thyroid gland and maintain the function of the thyroid gland. What is the reference value of thyroid hormones during pregnancy?

Thyroid hormone reference values ​​during pregnancy

The normal range of TSH for pregnant women varies according to the different stages of pregnancy. In the early stage of pregnancy, the normal reference range is 0.1~2.5mIU/L, the normal reference range in the second stage of pregnancy is 0.2~3.0 mIU/L, and the normal reference range in the late stage of pregnancy is 0.3~3.0mIU/L. If the TSH value of a pregnant woman is higher than 4.0mIU/L, it may be hypothyroidism, subacute thyroiditis recovery period, etc.; if the TSH value of a pregnant woman is low, the most common clinical diagnosis is hyperthyroidism during pregnancy.

The normal value of thyroid stimulating hormone (TSH) for pregnant women is controlled below 2.5, and for normal people it can be controlled below 5.5. Pregnant women must pay attention to the normal range of thyroid stimulating hormone (TSH). If the thyroid stimulating hormone (TSH) is elevated, it will seriously affect the intelligence of the fetus. Elevated thyroid-stimulating hormone (TSH) is caused by vitamin or trace element deficiency. Taking multivitamin tablets, drinking plenty of water, and eating more vegetables and fruits can help improve symptoms.

If your thyroid gland is functioning normally, you can become pregnant, but the amount of thyroid hormone you need will increase after pregnancy. I recommend that you check your thyroid function once during pregnancy, adjust your thyroid function dose according to the results of your thyroid function test, and maintain normal thyroid function. First of all, it is necessary to estimate that it is hypothyroidism. Hypothyroidism can affect pregnancy, increase the risks of pregnancy, and cause pregnancy complications and fetal malformations.

Causes of elevated thyroid stimulating hormone

1) Emotional stimulation: Mental stimulation leads to liver qi stagnation, which causes spleen deficiency, abnormal transport, and endogenous dampness and phlegm.

2) Improper diet: Due to improper diet, the spleen and stomach are damaged, the Qi volume is insufficient, the circulation is abnormal, the food and water cannot be transported, the Qi is strong, the Qi is blocked, and the spleen Yang is damaged. The spleen is the acquired essence. If the spleen yang is weak and the kidney fire is nourished for a long time, it will cause the loss of both the spleen and the kidney, and then there will be symptoms such as loss of appetite, aversion to cold, drowsiness, laziness, and body edema.

3) External attack: Most cases are caused by wind evil and toxic evil, which invade from the nose. The toxic evil gathers in the front of the neck, and then swelling and pain are seen in the throat and neck. If you use something cold, the internal Yang Qi will be injured, although when the neck is hot, it is poisonous and the pain disappears, but the voice will be low, cold, and even bloated.

Thyroid stimulating hormone causes the patient's limbs to tremble, face to be bloodless, facial edema, fatigue, shortness of breath, chest tightness, etc., as well as memory loss, slow reaction, pale tongue, and deep pulse. Because this disease is more common in women, it can also cause infrequent menstruation or amenorrhea in women. Male patients may also suffer from sexual dysfunction.