Like sitting for a long time, standing for a long time can easily cause poor testicular venous blood flow, which can remain in the blood vessels, causing obstruction of the spermatic veins in the scrotum, and may also cause abnormal swelling, leading to varicocele. Some people may experience pain in the testicles, inner thighs, groins, and waist. In severe cases, prominent blood vessels can be seen from the outside. This may also affect male fertility, as blood retention in the spermatic vein can increase the local temperature of the testis and prevent metabolic waste from being taken away in a timely manner, leading to insufficient nutrition for the testis; At the same time, the left spermatic vein reverses blood flow, bringing metabolites secreted by the adrenal glands and kidneys to the testis, inhibiting sperm production, and affecting sperm quality and quantity. In the long run, it may even affect testicular function, leading to testicular softening, reduced volume, and other phenomena.
Male Health