10 signs that your health is on the decline

　　Some research surveys show that male After the age of 30, your physical condition will slowly go downhill, it will be easier to accumulate fat in your body, your hair will become less and less, and your eyesight will not be as good as before. these men healthy Hidden dangers will slowly appear after the age of 30, which can be regarded as an early warning signal of physical health. If these problems occur in the body, male friends should start to pay attention to physical health. Men's health also needs attention and maintenance.

　　1. For fat men, between the ages of 25 and 75, the proportion of fat tissue in the body nearly doubles, and most of the increased fat is accumulated in muscles and organ tissues.

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

　　3. The hearing tympanic membrane thickens, the ear canal shrinks and narrows, and the ability to distinguish pitches, especially high-frequency sounds, becomes increasingly difficult. This situation becomes increasingly obvious after the age of 60.

　　4. Hair As age increases, the number of hair follicles on male scalps decreases day by day, the hair becomes thinner and thinner, the hair growth rate becomes slower and slower, and more and more men suffer from hair loss.

　　5. Heart function: After the age of 20, the heart’s ability to adjust during strenuous exercise becomes increasingly lower in men. per minute of exercise for a 20-year-old boy heart rate The fastest can reach 200 beats, which decreases to 140 beats at the age of 30. After that, for every 10 years of age, the fastest beats of the heart decrease by 10 beats per minute.

　　6. Vision: The lens of the eyeball continues to thicken with age. After the age of 50, men will gradually experience obvious vision decline and inaccuracy in focusing.

　　7. Frequency of sexual life It is inevitable that the number of sexual impulses will decrease. According to statistics, an average of 104 orgasms can occur per year at the age of 25, 52 at the age of 50, and about 22 at the age of 70.

　　8. Lung function: The bones of the chest become stiffer and stiffer, and the muscles that control breathing become more and more burdened. More harmful substances remain in the lungs when breathing.

　　9. Penile erection angle: The erection angle of men between the ages of 30 and 50 is slightly lower than when they were young, and it is significantly lower between the ages of 50 and 70. Cardiovascular disease is the main reason.

　　10. Oxygen supply and endurance: The physical strength of a 70-year-old man is only half that of a 20-year-old man.

　　Health experts remind male friends that after a man reaches the age of 30, various body functions will begin to decline. In order to ensure good health, avoid disease To avoid hidden dangers, you can conduct a comprehensive physical examination and dental examination regularly every year, and do key examinations according to different age groups.