Several major signs of aging in men

I believe everyone must know the impact of aging on us. The occurrence of aging not only easily affects our body but also brings us great psychological pressure, so we must do a good job of preventing aging. However, we should also realize that aging is inevitable, so once everyone has symptoms of aging, we must pay attention to it. Below we introduce several major manifestations of men's aging.

1. Heart function

After the age of 20, a man's heart's ability to regulate during strenuous exercise decreases. A 20-year-old boy's heart rate can reach 200 beats per minute during exercise, which drops to 140 beats per minute at the age of 30. For every 10 years of age, the fastest heart beats per minute decrease by 10 beats.

2. Muscles and bones

Developed muscles gradually atrophy and become weak, and bones undergo degenerative changes.

3. Fat

Between the ages of 25 and 75, the proportion of fat tissue in men's bodies nearly doubles, and most of the increased fat is accumulated in muscle and organ tissues.

4. Penis erection angle

The erection angle of men between the ages of 30 and 50 is slightly lower than that of younger men, and it is significantly lower between the ages of 50 and 70. Cardiovascular disease is the main reason for this.

5. Hair

As men age, the number of hair follicles on their scalp decreases, their hair becomes thinner and thinner, and the rate of hair growth becomes slower and slower, resulting in an increasing number of men suffering from bald hair.

6. Lung function

The chest bones become stiffer and stiffer, and the muscles that control breathing become more and more burdened. More harmful substances are retained in the lungs when breathing.

7. Frequency of sexual activity

It is inevitable that the number of sexual impulses will decrease. According to statistics, the average number of orgasms per year is 104 for people around 25 years old, 52 for people around 50 years old, and around 22 for people around 70 years old.

8. Listening

The eardrum thickens, the ear canal shrinks and narrows, and the ability to distinguish tones, especially high-frequency sounds, becomes increasingly difficult. This condition becomes increasingly obvious after the age of 60.

9. Vision

The lens of the eye continues to thicken with age, and men will gradually experience obvious vision loss and focusing problems after the age of 50.

10. Oxygen supply and endurance

A 70-year-old man has only half the physical strength of a 20-year-old man.

To sum up, when men show the above signs of aging, they should be careful of the threat of disease. Men are warned that there are 10 signs of aging that men should pay most attention to.

In the above article, we introduced the effects of aging on our bodies. We know that aging not only affects our bodies but also our physiology. The above article introduces in detail several major manifestations of men's aging. I hope it can bring some help to everyone.