1, the effect of testis on fertility
Experts explained that men's sexual ability is affected by the level of sex hormones, but it is a misunderstanding that "the bigger the testicles, the more androgens they secrete, and the stronger their sexual ability", because the size of the testicles is not absolutely proportional to the level of androgens. Adult male testicles are 3 long.
5-4.5cm, 2-3cm wide,1-2cm thick, and each testicle weighs10-15g, which is normal. Under normal physiological conditions, the feedback function of gonad axis (hypothalamus-pituitary-gonad) can regulate the level of sex hormones in human body. When the androgen is too high, it will inhibit the secretion of luteinizing hormone by the pituitary gland, so that the androgen is in a state of balance and achieve the purpose of maintaining hormone balance in the body.
Therefore, no matter whether the testicles are big or small, the human body will adjust itself to make androgen at an appropriate level, neither more nor less.
Therefore, experts say, we can't just evaluate sexual ability by the size of testicles. Male sexual function is also related to age, physique, health status, mental state and other factors. If you guess your sexual ability at will because of the wrong sexual knowledge, it will cause heavy psychological pressure, which will make men lose confidence over time, thus affecting the quality of life of couples.
Testicular disease, the man is very injured.
Experts say that testicles produce sperm and provide androgens for men, making men a veritable man. However, once the testicles are "sick", the consequences will be very serious.
If the testis shrinks due to disease, or swells due to infection, inflammation or tumor, it will affect the secretion of androgen, thus affecting male sexual function; Trauma can lead to testicular bleeding and hematoma, lead to testicular bleeding disorder, and also affect testicular spermatogenesis and androgen secretion.
If the "size" of the testis is far less than the normal value, it means that the testis is abnormal. When a boy reaches the age of 10, if the testicles are still small, it will cause too little androgen secretion, which will adversely affect the growth and development of the penis, resulting in a short penis in adulthood, which will also damage the spermatogenic function and affect sexual and reproductive functions; If a boy suffers from cryptorchidism, that is, one or two testicles do not descend into the scrotum, and stay in any part on the way down, and cannot be effectively treated before the age of 2, the spermatogenic function of the testicles will be seriously damaged, which will easily lead to infertility and even cancer, with very serious consequences.
2. How to prevent orchitis
1, to avoid being too tired. When men are nervous and tired, sympathetic nerves are excited, which will obviously inhibit desire and penile erection. Physical fatigue is bound to affect the performance of men in the same room, which greatly reduces the sexual happiness index.
2, the humid environment is easy to cause disease. Damp environment and local humidity of external genitalia can easily lead to dermatoses such as tinea cruris and scrotal eczema. These skin diseases can cause local itching, rash, pigmentation, odor and so on. This will seriously affect men's self-confidence and desire, and some will also cause suspicions and contradictions between couples.
3. Eat more fresh vegetables and fruits, increase the intake of vitamin C and other ingredients, and improve the anti-inflammatory ability of the body. Eat less so-called "hair" such as pig's trotters, fish soup, mutton, etc., so as to avoid the increase of secretions at the inflamed parts, and orchitis further infiltrates and spreads, aggravating symptoms.
4, be careful not to eat spicy food, don't smoke and drink, don't stand for a long time, don't have excessive sex.
5. The key to prevent orchitis is that susceptible children under one year old can be vaccinated, and live attenuated mumps vaccine can prevent mumps and complicated orchitis.
6. Avoid direct air-conditioning cold air blowing. Cold can make a man's penis, scrotum and other organs contract, and his sense of touch becomes insensitive. Cold can also induce or aggravate prostate diseases, causing discomfort such as premature ejaculation and ejaculation pain. Therefore, men should pay attention to cold and warmth in cold weather, and avoid direct air-conditioning blowing in summer to prevent catching cold in the process of sharing a room. Beware of high temperature injury to testicles. Testis is an important reproductive organ of men, which is responsible for producing sperm and androgen. If the testis wants to work normally, its temperature should be kept at 35.5℃-36℃. If the ambient temperature is too high, it will affect the normal function of testis.
7, orchitis should be early intravenous application of a large number of broad-spectrum effective antibiotics to control inflammation, in order to reduce the occurrence of suppurative orchitis and testicular abscess, especially attention should be paid to acute mumps orchitis.
8. Don't sit on the soft sofa for a long time. Sitting on a soft sofa for a long time will cause serious damage to the male scrotum. The normal sitting posture is based on the pelvis, and the scrotum can be loosely placed between the legs. But sitting on the soft sofa, the scrotum will cling to the leg because of being squeezed, which will not only raise the local temperature, but also hinder the local blood circulation, thus affecting the production of sperm and testosterone. Therefore, men should never sit on the soft sofa for a long time, but stand up and walk for 40 minutes.