The influence of expired condoms on men, and what harm does expired condoms have?

Wearing condoms is a common contraceptive measure, so it is quite safe. Condoms, like most things, have a shelf life. Generally condoms will expire in about three years. It is generally not recommended to use expired condoms, because condoms are latex products, which is not good. Does condom expiration affect men?

Influence of condom expiration on men When condoms are first produced, they need to be added with lubricant and sealed for preservation. At this time, the chemical characteristics of latex determine its poor elasticity and texture. After storage for half a year to one year, the chemical bond of latex breaks and reacts with lubricant to some extent. At this time, the condom has reached the best shape in both texture and elasticity. Condoms produced in one or two years are most suitable for use. By the way, the shelf life of condoms is about five years, and those with drugs are three years. Expired condoms may be harmful;

1. Sexual function can be affected: normal genital cavernous body can bear 10 minutes at a time, but after using condoms, there will be cooling paralysis, which will prolong the time. In the long run, it will easily lead to overdraft of sponge, premature aging and passivation of sponge, and affect sexual function.

2. When using condoms, it is often necessary to apply lubricating oil on the outside of condoms. Some people often use hand and face oil to lubricate condoms. This oil usually contains mineral oil such as vaseline. According to the test, once the condom comes into contact with vaseline, its brittleness can be doubled within 60 seconds, so it becomes extremely easy to break.

3. Does the condom affect the body after it expires? It is best not to use it. Isn't there lubricant outside the condom? If it's overdue, it's probably lubricant. If it expires, it will affect the human body. It's only a few dollars. Don't think it's harmful to your health.

How long can a boy have a chest X-ray? The principle of chest X-ray examination is to use the characteristics of X-ray's penetrability, fluorescence and photographic effect to make the human body image on the screen and form a black-and-white contrast image, which provides a basis for doctors' diagnosis. The purpose of chest X-ray examination is to see if there are any abnormalities in the heart, liver and lungs, and the most important thing is to find tuberculosis.

So for men who want children, if they have a chest X-ray, what effect will it have on their health? How long will it take to have children?

Chest X-ray is a radioactive examination, which has certain influence on male sperm. When doing chest X-ray, semi-mature or mature sperm in the body will be affected by radiation. We know that it takes at least three months for a sperm to develop from spermatogonia to fully mature swimming sperm.

Therefore, according to the above viewpoint, men should wait at least three months before considering having children after having a chest X-ray examination. Because after three months, the sperm in the male body is not affected by radiation, so as to ensure the quality of sperm and the health of the fetus.