Reference table of normal testosterone values ​​for women

Testosterone, also known as testosterone, is a steroid hormone and male hormone that is metabolized by the male testicles or the uterus and ovaries of women. Whether it is men or women, it has a significant impact on physical and mental health, including enhancing sexual function, energy, immune function, and resisting osteoporosis. So, how much is the normal value of testosterone? What is the normal testosterone level?

1. What is testosterone?

Testosterone is a male steroid hormone that is metabolized by the male testicles or the female uterus and ovaries. A small amount of testosterone is also metabolized by adrenaline. It is the key male estrogen and anabolic growth hormone. Whether it is men or women, it has a significant impact on physical and mental health, including enhancing sexual function, energy, immune function, and resisting osteoporosis. According to research, the amount of testosterone secreted by adult males is 20 times that of adult females, which plays a particularly important role in the development of boys. Measuring blood testosterone is a common test to identify estrogen disorders.

2. Normal testosterone value:

Men——0.52～38.17nmol/L; Women——0.52～2.43nmol/L.

3. Clinical manifestations of testosterone:

1. Increased testosterone

It is common in refractory precocious puberty, adrenal hyperplasia in children and adolescents, and some adrenal tumors. Tumors that metabolize gonadotropin in men, chorionic epithelial cell disorders during pregnancy, testicular virilization in men, primary hirsutism. In this case, drugs such as barbiturates, clomiphene, gonadotropin and contraceptives can be taken.

2. Decreased testosterone

It is common in Down syndrome, uremia, myotonic dystrophy, liver dysfunction, primary and secondary sex hormone insufficiency, and cryptorchidism. Women's testosterone level is lower than men's. As the menstrual cycle changes, androgen decreases at rest and after glucose loading, and increases after activity. When women have masculine characteristics, it can rise to above 7.0nmol/L. In this case, taking male hormones, dexamethasone, digoxin and other drugs and alcohol can reduce the effect slightly .

4. Physiological effects of testosterone:

1. Effects on human brain behavior and mentality

Testosterone develops in certain areas of the human brain during the embryonic and neonatal periods, thereby affecting the growth and development of the human brain. During puberty, as estrogen levels rise, this brain structure and all its behavioral skills are ready to take shape.

Direct intervention with estrogen suggests that testosterone plays an important role in cognitive function. Testosterone was used in castrated men, men with quasi-anoorchidism, and older men to improve their ability to detect flickering or shaking (a measure of concentration and alertness), and the improvement was maintained as long as they were given androgen therapy. Therefore, it can be reasonably said that male hormones play a stimulating role in the thinking ability of a person throughout his life, from before birth to adulthood and even the elderly.

Aggressive behavior and self-scores of aggressive behavior were strongly correlated with endogenous testosterone levels.

The relationship between mentality and testosterone is not very clear. Early reports on castrated men and men with low sex hormone levels found that testosterone treatment stabilized their mood.

Some studies have found that testosterone treatment produces greater aggression than a placebo. Testosterone supplementation in men with low sex hormone levels has been reported to improve not only psychological parameters such as energy and well-being, but also reduce emotional parameters such as anxiety and irritability. These studies suggest that testosterone has some effects on men's mentality and behavior. Some authors believe that the effects of testosterone on the nervous system have not been fully understood because human behavior is intricately influenced by social customs and norms.