Ten signs of male aging

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

    2. 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 Illness is the main reason.

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

    5. 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.

    6. 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.

    7. 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 of focus.

    8. 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. A lot of clinical The data tells us that prostatitis , prostatic hypertrophy, Orchitis , epididymitis, hydrocele，nocturnal emissions，Premature ejaculation，Impotence ,No ejaculation , penile cancer, etc., are harmful to men healthy common diseases that afflict many male。

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

    10. Hair As age increases, the number of hair follicles on the male scalp increases. quantity The hair is getting thinner and thinner, the hair growth rate is getting slower and slower, and more and more men are suffering from schizophrenia.