What is testosterone?
Source: LelaiwaPublished: 2024-03-10
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Testosterone, also known as androsterone or testosterone, is a male hormone secreted by the testes in males and the ovaries in females. For men, testosterone is the primary sex hormone and anabolic substance. Its normal secretion is crucial for maintaining the body's normal functions. It helps to preserve male sexual function and immune system function, and also plays a role in combating osteoporosis. Additionally, appropriate levels of testosterone can promote the development of secondary sexual characteristics, stimulate growth in tissues such as bones, skeletal muscles, hair, and skin, as well as aiding in the production of red blood cells.
In women, although testosterone levels are relatively low, it still plays a role in maintaining gonadal function, maintaining metabolic balance, and promoting puberty development. Testosterone in women is primarily synthesized by interstitial cells and Leydig cells of the ovaries, along with the reticular zone of the adrenal cortex. This constitutes about 50% of the total testosterone in women. The remaining testosterone is produced through the conversion of androstenedione in tissues such as the liver, fat, and skin.
the effects of testosterone
The effects of testosterone can be divided into two main categories: anabolic effects and masculinization effects. Anabolic effects include increases in muscle mass and strength, enhancement of bone density and strength, stimulation of linear growth, and maturation of bones. Masculinization effects refer to the development of male secondary sexual characteristics, such as the maturation of sexual organs, deepening of the voice, and the growth of beard and armpit hair.
Testosterone has different effects on men and women. The effects of testosterone can also vary depending on the time period during which it is produced naturally. These effects are primarily influenced by the amount and timing of free testosterone that is available. For different periods of time, the effects of testosterone are as follows:
Infancy
Currently, very little is known about the effects of testosterone on young infants. Within the first week after birth, the level of testosterone begins to rise, and it remains at a level similar to that during puberty for several months. The exact role of testosterone at this stage remains unknown, but researchers believe it plays a role in what is referred to as “brain masculinization.”
puberty
Testosterone is extremely important during adolescence. It increases the oiliness of skin and hair, leads to the appearance of acne on the face, accelerates bone growth, makes the penis larger, causes the growth of pubic and axillary hair, increases sexual desire and the frequency of erections, lowers the voice pitch, reduces subcutaneous fat in the face, makes the Adam's apple more prominent, and enhances muscle strength.
adults
For adults, the effects of testosterone are more pronounced in men than in merchants who travel extensively. However, both aspects are equally important. Testosterone helps to maintain muscle strength and mass, bone density and strength, sexual desire and the frequency of erections, as well as enhancing overall bodily functions.
Testosterone also has certain effects on the physiological aspects of the human body, including the brain, muscles, bones, cardiovascular system, and reproductive system.
The increase in testosterone levels in both males and females can be caused by abnormalities in the function of female ovaries or male testes. In addition to this, other factors that can lead to high testosterone levels include:
① Idiopathic precocious puberty in males, or precocious puberty that has a familial pattern, can lead to varying degrees of increased testosterone levels.
② Diseases related to the testes and ovaries can also lead to increased testosterone secretion. Examples include testicular tumors, polycystic ovary syndrome, ovarian androgen-producing tumors, and Cushing's syndrome.
③ Additionally, it is possible that there is an overactive function of the hypothalamus and pituitary gland, leading to increased secretion of gonadotropins. This in turn causes an increase in testosterone production by the testes and adrenal glands.
④ In some cases, when someone suffers from hyperthyroidism or liver cirrhosis, the level of sex hormone-binding protein in the body increases, which often leads to an increase in total testosterone levels. Additionally, the use of health products and beverages containing sex hormones can also cause an increase in serum testosterone levels.
The dangers of high testosterone levels
An elevated level of testosterone is a dangerous condition, both for men and women. The most significant impact is on physical development. If the body produces too much testosterone, it can cause significant harm to the body. The details are as follows:
1. Precocious puberty in males
Testosterone plays a crucial role in the development of the male reproductive system. Excessive secretion of testosterone can easily lead to various adverse symptoms, such as idiopathic precocious puberty and increased sexual desire.
2. Male testicular diseases
Excessive testosterone secretion in men can lead to various adverse effects, such as testicular tumors and gynecomastia.
3. Feminine masculinity
Excessive secretion of testosterone in women can lead to an increase in androgen levels in the body, causing females to gradually become more masculine in appearance. This is manifested by increased hair growth and a deeper voice.
4. Female infertility
Excessive testosterone levels can also lead to hormonal imbalances in women, or polycystic ovary syndrome. These conditions can easily affect a woman's ability to conceive, resulting in infertility.
5. Adrenal diseases
Adrenal cortical hyperplasia and adrenal cortical tumors are both conditions that can be caused by high levels of testosterone.
What to do if testosterone levels are high?
Testosterone is a very important hormone in the human body. It has a significant impact on both men and women, especially in terms of female fertility. If a woman has high levels of testosterone, it can lead to some male characteristics appearing in her body. So what should be done if a woman has high levels of testosterone?
1. What should be done if a man has high levels of testosterone?
If the level of testosterone in males rises above the normal range, it can lead to aggressive behavior, increased hair growth, lower voice pitch, and enlarged sexual organs. It may also cause infertility, sexual dysfunction, and there is a possibility of increasing the risk of tumors.
The normal range for testosterone levels in adult men is 14~25.4 nmol/L. If the level is significantly higher than this, it is necessary to seek treatment promptly. Before understanding the causes of high testosterone levels, it is recommended to follow the doctor's advice and avoid taking medications without consultation.
After ruling out any pathological causes, doctors typically recommend that patients focus on their daily diet and lifestyle habits. They should engage in moderate exercise, develop good eating habits, and at the same time take medications such as bromocriptine mesylate and progesterone to regulate androgen levels. By adhering to these practices for a period of time, it is possible to significantly improve such conditions.
2,
If a woman is found to have high levels of testosterone, it is most likely due to abnormal ovarian function. This condition can be treated through medication, surgery, and traditional Chinese medicine methods.
In terms of medication, Dianette 35 is primarily used to counteract androgen levels and promote ovulation. The treatment usually starts on the first day of menstruation, with each course lasting 21 days. During the treatment period, it’s necessary to regularly check the levels of sex hormones. If these levels are normal, the treatment can be concluded.
② If medical treatment is not effective, then surgical methods can be used to treat high testosterone levels. The procedure involves using laparoscopy to puncture the follicles, thereby reducing androgen levels and achieving the desired therapeutic effect.
③ In terms of theoretical aspects, traditional Chinese medicine offers the least harm to women. Although high levels of testosterone can affect fertility, most patients can still conceive naturally after treatment.
That’s all for the introduction to “what to do if testosterone levels are high” and the treatment methods involved. The specific approach should be determined based on individual circumstances and needs.
What to do with low testosterone
As the primary hormone responsible for maintaining male sexual characteristics, does low testosterone levels lead to masculinization in men? The answer is yes. In addition to masculinization, an imbalance between estrogen and androgen in males can cause a range of disorders. So what should be done if testosterone levels are low? What are the causes of this condition?
Firstly, low testosterone levels are often caused by underdeveloped testicles in males, or conditions such as anorchia. Similarly, patients with liver cirrhosis, kidney failure, or hyperthyroidism may also experience low testosterone levels. In females, low testosterone levels are not very significant; as long as other hormones are normal, it is generally not a problem.
If a man experiences low testosterone levels, he needs to seek treatment as soon as possible. Usually, oral medications containing testosterone are used to regulate the condition. In addition, men who suffer from severe testosterone deficiency in their daily lives should consume more foods rich in zinc, arginine, and vitamins.
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