If a man doesn't have that ability, the family will fall apart.

Due to various reasons, the sexual ability of modern men has declined prematurely, and the decline in sexual ability has undoubtedly caused a certain impact on the health of both men and women. Without a good sex life, various diseases will follow for men, and the same is true for women. Therefore, it is very necessary to detect signs of decline in men's sexual function in time. So, what are the signs of a man’s declining sexual ability?

There are great individual differences in sexual ability. Some people completely stop having sex at the age of 50 or 60, while others still have a strong sexual desire at the age of 80.

The main cause of male sexual aging is due to degenerative changes in the testicles, which subsequently cause changes in the brain, pituitary gland, adrenal glands and sexual function. Generally, after the age of 50-60, as men age, the interstitial cells of the testicles may gradually undergo aging and degenerative changes, which will greatly reduce the secretion of testosterone and the volume of the testicles. At this time, the various tissues and organs of the body gradually age and sexual function gradually declines. After the age of 60, the testicles shrink significantly, so it can be said that the function of the testicles plays a key role in the decline of male sexual function.

Older men need longer time to achieve penile erection and require increased direct stimulation of the genitals. After the age of 60, the strength of penile erection and the amount of ejaculation in men usually decrease to varying degrees. Good physical fitness and a strong body are extremely important for maintaining good sexual function. In addition, other factors cannot be ignored, such as social and psychological factors, which may affect people's sexual function.

Vision: obvious vision loss and inaccurate focusing;

Hair: Hair becomes thinner, hair growth slows down, and some people begin to lose their hair;

Frequency of sexual activity. The average number of orgasms per year is no less than 100 for those aged 30, no less than 80 for those aged 40, no less than 60 for those aged 50, and no less than 50 for those aged 60 and above;

Penis erection angle: It is normal for men under 50 to have a slightly lower penis erection angle than when they were 25, but if it feels significantly lower, it means that they are over-aging;

Oxygen supply and endurance. For example: A 70-year-old man has only half the physical strength of a 20-year-old man;

Lung function. The muscles that control breathing become increasingly taxed. More harmful substances remain in the lungs when you breathe;

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Heart function, the fastest beats per minute are lower than the standard value;

Hearing: The ear canal shrinks and narrows, and the ability to distinguish tones, especially high-frequency sounds, becomes increasingly difficult;

Fat accumulates, and the proportion of fat in muscles and organs increases;

Muscles and bones, degenerative changes in bones.