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> Why does Youerjing Medical Cooling Patch work so well
About % of all married couples will suffer from infertility. Some of these are due to men or are influenced by men. In many cases, couples with temporary or long-term infertility are due to continued exposure of the scrotal area, especially the testicles, to high temperatures, resulting in poor sperm quality, leading to infertility.
The medical textbook "Medical Research Guide" points out: The temperature of the male scrotum and testicles is lower than the abdominal temperature by . to . degrees Celsius. The testicular function is optimal when the temperature is lowered. The authors say even a slight increase in temperature can cause temporary damage to sperm production.
According to the "Textbook of Medical Physiology", it can be determined that the increase in temperature will directly shorten the life span of sperm. Additionally, it is known that increased temperatures actually prevent cell production and thus spermatogenesis, the formation of sperm.
Therefore, it can be concluded from the above that the Youerjing Medical Cooling Patch can reduce the testicular temperature and improve bad sperm.
The people for whom Youerjing Medical Cooling Patch is suitable are:
. Increase in scrotal temperature of car drivers: When driving, the scrotal temperature will increase. The increase in average scrotal temperature is divided into three periods: () During the first minute of driving, the temperature rises rapidly from . After a quick () hour of driving, the average temperature settled around .C.
This study shows that driving is associated with an increase in scrotal temperature. For more than an hour of continuous driving, this temperature rise will reach . to . degrees Celsius. It is well known that scrotal temperature is related to ambient temperature. In this study, the average increase in ambient temperature during driving of approximately .°C was not responsible for the observed increase in scrotal temperature, because an increase in ambient temperature by .°C would only increase scrotal temperature by .°C.
Some related questions arise from this, such as how the increase in scrotal temperature affects sperm characteristics and fertility. Normal human testicular temperature is physiologically maintained within the range of 1 to 10 degrees Celsius. Like most mammals, normal testicular temperature is necessary for the production of normal quantity and quality of sperm. Experimental studies in humans have shown that when testicular temperatures rise to at least 1°C during waking hours, sperm production is impaired: sperm count, the percentage of viable sperm, and the percentage of sperm with normal morphology are all reduced.
Men with oligospermia and poor testicles can improve sperm quality by cooling their scrotum at night.
For infertile men with poor testicles, there are only a few treatment options other than assisted reproduction. The purpose of this study was to identify the effect of nocturnal scrotal cooling on sperm quality in patients with oligozoospermia. In the study, an infertile man with testicular dysplasia and few sperms cooled his scrotum every night for a week. To increase air circulation around the scrotum at night, a diaphragm pump is connected via plastic tubing to sockets located on both sides of the groin. Sperm analysis was performed at the beginning of the weekly, weekly and weekly cooling periods. Another infertile patient with testicular dystrophy and oligospermia did not receive special treatment and was used as a retrospective control group for continued attention. Nocturnal scrotal cooling by ambient airflow resulted in scrotal cooling in degrees Celsius (median). After nighttime cooling for (..) and (..) weeks respectively, sperm concentration and total sperm count increased significantly. Improvements in sperm motility and sperm morphology were not statistically significant. This study suggests that nocturnal scrotal cooling may be a treatment option to improve sperm quality.