The cause of the testicles to shrink apart from cold air

Why do testicles constrict in cold air?

Testicles will naturally shrink or shrink in size when they are exposed to cold temperatures. On the other hand, the testicles can also become elastic when they are in warm temperatures. This is because the sperm stored in the testes needs to be regulated at a certain temperature.

Why is that? Your body is programmed to regulate incoming heat and energy to maintain blood flow throughout the body, especially in your vital organs. Now, to regulate blood flow throughout the body, your body has to reduce blood flow to other limbs such as fingers, feet, even, yes, your testicles. Also, the reason the testicles constrict is to protect the sperm from cold.

Given that the testes are the site of spermatogenesis or as a site for sperm production, the ideal temperature to keep sperm safe and prevent testicular shrinkage is around 36 degrees Celsius normal body temperature. Meanwhile, the muscles responsible for contracting and loosening the testes are controlled by the cremaster muscles, which are used to regulate the temperature stimulation of the environment in which the testicles are located.

Another cause of shrinkage of the testicles, apart from cold air

1. Lack of sleep

Several studies have shown that lack of sleep can cause testicles to shrink. In a 2014 study, researchers at the University of Southern Denmark surveyed about 1,000 young men about their sleep schedules, sleep disturbances, and other habits. They also took blood samples and the man's sperm count to be measured.

Then, how did it go? The study found that men who had sleep problems (for example insomnia), who liked to sleep late at night, or even had irregular sleeping hours, experienced a 29% decrease in the number of sperm they had.

What's more, researchers diagnosed the sperm they had. As a result, 1.6 percent of the quality was very poor, and their testicles shrank and became smaller in size.

2. The body is exposed to aluminum

Make no mistake, the use of an aluminum base material can actually make the testicles shrink. How can?

Especially in terms of food, many people use aluminum foil to keep food warm longer. In fact, aluminum is still widely used in the process of making food.

Unfortunately, too much aluminum exposure to the body can lead to low sperm count and even male infertility. A study examined and examined the relationship between 62 sperm samples and the content of aluminum in the body. The results found that the average man who was exposed to aluminum tended to have lower sperm counts and could even be declared less fertile.

Aluminum exposure can cause oxidative stress to the testes, many sperm cells are unhealthy, and even the most visible effect is that the testicles shrink and shrink in size. You can limit the use of aluminum and choose equipment materials that are chemical free. Also use cutlery that uses BPA-free plastic or glass bottles for daily use, which is safe for the body and of course for your testicles.