7 symptoms in men indicate a decline in health

Men's health is relatively easily affected due to work and life pressures, and health problems often manifest themselves in parts of the body such as the hair. So what symptoms represent a decline in men's health?

hair

As men age, the number of hair follicles on their scalp decreases, the hair becomes thinner and thinner, and the hair grows slower and slower, resulting in an increasing number of men suffering from baldness. Paying close attention to your hair can help you understand the condition of your body.

Heart function

After the age of 20, a man's heart's ability to regulate during strenuous exercise becomes increasingly weak. A 20-year-old boy's heart rate can reach up to 200 beats per minute when exercising, which drops to 140 beats per minute at the age of 30. After that, for every 10 years older, the maximum number of heart beats per minute decreases by 10 beats.

vision

The lens of the eye becomes thicker with age, and men will gradually experience obvious vision loss and inaccurate focusing after the age of 50.

Fat

For men between the ages of 25 and 75, the proportion of fat tissue in the body increases by nearly 100%, and most of the increased fat accumulates in muscle and organ tissues.

Oxygen supply and endurance

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

Lung function

The bones of the chest cavity become increasingly stiff, and the muscles that control breathing become increasingly burdened. More harmful substances remain in the lungs when you breathe.

Muscles and bones

The well-developed muscles gradually atrophy and become weak, and the bones undergo degenerative changes. Fatigue is a normal reaction of the body's need to restore physical strength and energy. It is also an automatic control signal and warning that people have. If immediate action is not taken according to the warning, the body will become ill and suffer from various diseases. Therefore, men's health care must pay attention to subtle changes in muscles and bones.