Candlelight Dinner
This may be due to the influence of Westerners. By doing so, the mood and atmosphere have been created, but it may bring some harm to the body. It turns out that candles, especially scented candles, can release harmful particles such as lead and mercury, which can directly affect the testicles, preventing testicular synthesis of testosterone and sperm production; Mercury can damage sexual function, reduce libido, or cause erectile dysfunction, leading to infertility.
Sauna
Sauna can eliminate fatigue and has the effect of eliminating diseases and keeping fit, which many people are happy to do. However, experts caution that it is the sauna that has become the prime culprit in some young people's infertility. The reason is simple. Sperm is born in the testicle, and there are strict requirements for temperature. It must be kept at a constant temperature of 34 ℃ - 35 ℃ to develop normally. However, the temperature in a sauna room is significantly higher than this standard, which is extremely detrimental to sperm growth or causing sperm death.
Therefore, for young men who have not yet given birth, it is only advisable to take a sauna occasionally, and frequent visits may result in minor losses.
Frequent use of mobile phones
Mobile phone signals are transmitted by high-frequency electromagnetic waves, and there is a certain amount of microwave radiation around the transmitting antenna. When the microwave generated by a mobile phone exceeds national standards, it may endanger health without the human body feeling it. In addition to causing damage to the human nervous, blood, immune system, and eyes, this high-frequency microwave also often "doomed" the reproductive system, such as causing a sharp decrease in sperm count and sperm vitality. Therefore, men of childbearing age should pay attention to self-protection when using mobile phones, and try not to use mobile phones when there are ordinary phones nearby to reduce the frequency and time of microwave radiation to the human body; If you have to use a mobile phone, make a long story short. The last trick is to arrange the main diet reasonably and eat more foods rich in high-quality protein, phospholipids, and B vitamins to enhance radiation resistance and protect the functions of reproductive organs.
Bubble oxygen bar
In recent years, oxygen inhalation as a new health care method has become popular in some cities in China, and many people take oxygen bars as a fashion. In response, experts caution that healthy people who inhale oxygen in oxygen bars that exceeds their physiological needs can combine with other substances in the body to generate free radicals, damage normal biological membranes, interfere with enzyme activity, and affect the metabolism of testicles and sperm cells.
disposable diaper
In recent years, the popularity of disposable diapers may have a negative impact on the testicular development of male children at a critical stage of development, and there is a risk of sowing sterile seeds from an early age. German scholars point out that this is because plastic lined diapers allow heat to accumulate around the testicles. When using disposable diapers, the surface temperature of the scrotum significantly increases, with the highest temperature being 1 degree higher than the body temperature. The younger the infant, the higher the scrotal temperature.
Often wear tight pants
Many young men pursue the fashion of tight pants and wear jeans throughout the year. Unexpectedly, jeans tightly bind the scrotum and testicles, reducing local heat dissipation, causing testicular temperature to rise, hindering sperm production. At the same time, tight pants restrict blood circulation in the scrotum, especially hindering venous blood flow, causing testicular congestion, and bringing resistance to sperm production.
Improper makeup
There is nothing wrong with men's pursuit of beauty, but they should pay attention to the choice of cosmetics. Some men use local materials and like to share certain cosmetics with their wives for a long time. In fact, some cosmetics used exclusively for women contain a certain amount of estrogen, which can slowly change endocrine function after entering the body, weakening male sexual function, and naturally casting a shadow over fertility.