What is the normal range of progesterone levels?

What is the normal range of progesterone values? Many mothers who are pregnant for the first time are concerned about this issue. Since they do not have sufficient knowledge of relevant medical aspects, when the doctor tells them that the progesterone value is too low or too high, new mothers will be particularly worried. They do not know what effects the low progesterone value will have on the baby. Let us learn about the role of progesterone values ​​and what is the normal range of progesterone values.

1. What is the progesterone value

Progesterone, also known as progesterone, is a natural progesterone secreted by the corpus luteum of the ovary. It has a significant morphological effect on the endometrium stimulated by estrogen in the body and is necessary to maintain pregnancy. Adequate levels of the hormone progesterone are necessary to maintain pregnancy. High concentrations of progesterone have a significant calming effect on the enlarged uterus and are very important for supporting early pregnancy. Progesterone can relax uterine muscle fibers and reduce excitability. At the same time, it can reduce the sensitivity of the pregnant uterus to oxytocin, reduce uterine contractions, and facilitate the growth and development of the fertilized egg in the uterus. Insufficient progesterone levels may result in threatened miscarriage or miscarriage.

2. The role of progesterone value

In the later stages of the menstrual cycle, the glands in the uterine mucosa grow, the uterus becomes congested, and the endometrium thickens, preparing for the implantation of the fertilized egg. After the fertilized egg is implanted, it produces the placenta, reduces the excitability of the pregnant uterus, inhibits its activity, and allows the fetus to grow safely. Working together with estrogen, it promotes full development of the breasts in preparation for milk production. It closes the cervix, reduces and thickens the mucus, making it difficult for sperm to penetrate; in large doses, it has a negative feedback effect on the hypothalamus, inhibiting the secretion of pituitary gonadotropin and producing an ovulation-inhibiting effect. Competitively antagonizes aldosterone, promoting the excretion of sodium and chloride ions and causing diuresis. It has a mild effect of raising body temperature, making the basal body temperature during the luteal phase of the menstrual cycle higher.

3. Normal range of progesterone value

The normal range of progesterone levels in men is less than 3.2 nanomoles per liter. Generally, when the progesterone level is lower than the normal level, it is necessary to increase the progesterone level to reach the normal level. Female: 0.6 to 1 nmol/L during follicular phase, 1 to 11.2 nmol/L during ovulation, 20.8 to 1030 nmol/L after ovulation

4. What is the progesterone value for pregnancy?

Progesterone is a pregnancy hormone secreted by the corpus luteum of the female ovary. Progesterone can maintain the growth of the endometrium and plays a very important role in the normal implantation and growth and development of the fertilized egg. If this progesterone secretion is insufficient, it will often cause female infertility. If the progesterone secretion is abnormal after pregnancy, it may also cause the fertilized egg to not develop normally, and in severe cases it may lead to miscarriage. Generally speaking, if a woman's progesterone level is lower than the standard before pregnancy, it means that she may have ovulation disorders or ovarian function problems. Of course, the higher the progesterone value, the better. If the value is too high, it may also indicate abnormal pregnancy such as hydatidiform mole.

5. Precautions for low progesterone levels

The reasons why women have low progesterone levels are all due to disease factors, among which endocrine dysfunction is the most common one. Food intake is rich in soy isoflavones, and these ingredients in food can help women produce more progesterone. Fresh fruits can also help us replenish our body, such as kiwi, strawberry or grapefruit. These can all help women replenish the vitamins in their bodies and allow our progesterone to reach normal levels.

The above is a detailed answer to what the normal range of progesterone values ​​is. You should know that high or low progesterone values ​​are both abnormal phenomena. If it is low, you must supplement progesterone appropriately. If it is high, you must control the progesterone content. Otherwise, both too high and too low levels will cause problems in the baby's development, and severe cases may even lead to miscarriage. If this symptom occurs, you must go to the hospital for examination and treatment in time.