10 signs of men's health decline, know them early and prevent them early

We should never ignore some minor symptoms of the body, because they are the true manifestation of whether our body is healthy. So we remind everyone that when some parts of the body have abnormalities, you should take protective measures as soon as possible.

1. 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.

2. 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.

3. 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.

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. 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.

6. Hearing

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.

7. Oxygen supply and endurance

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

8. 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.

9. 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.

10. Muscles and bones

Developed muscles gradually atrophy and weaken, and bones undergo degenerative changes. It is a normal reaction of the body to restore physical strength and energy. At the same time, it is also an automatic control signal and warning that people have. If you don't take immediate action according to the warning, the human body will accumulate fatigue and suffer from various diseases.

Postscript: Many male friends don't care much about their physical problems, thinking that they can just deal with minor problems and don't go to the hospital for a checkup. In fact, this is wrong. If you have any problems, you must go to a regular large hospital for a checkup to prevent problems before they occur.