Aging is a natural law of human beings. Aging and death are the laws of nature, and no one can avoid it. However, we can delay the arrival of aging through reasonable and effective maintenance methods.

In recent years, with the development of the economy, the level of all aspects has been significantly improved, both in terms of life and medical care have been greatly improved, and the average life expectancy has increased. Especially with the popularization of health awareness, everyone pays great attention to health preservation, and usually uses various methods to maintain themselves, so many people look much younger than their actual age, and they don't look like old people at all.

Ms. Gao: In my opinion, people in their 50s and 60s should be regarded as old people. After all, their physical strength and energy are not as good as before, and they must not be compared with when they were young.

Ms. Li: Now that the living conditions are better, 50 or 60 years old is not considered old. In modern society, many men in their 50s and 60s are doing physical work every day, no worse than young people.

Ms. Liu: From a physiological point of view, people in their 50s and 60s are already considered old people, but in my opinion, people in their 50s and 60s are not considered old. It can be seen from their personal mentality. They are more optimistic. Although they are older, they maintain a childlike innocence. For this kind of people, they can be called old children.

Judging from the answers of the three ladies, age is really just a number. Whether you are aging or not depends on various aspects, such as: living habits, eating habits, personal mentality...

After reaching a certain age, what signs of aging will occur in the body?

Eyesight: As the saying goes, "A flower doesn't cost forty-eight." Generally speaking, after a person reaches the age of 40, the eye tissue will age. Problems such as vitreous opacity, cataract, and macular degeneration will cause vision to become more and more blurred. I find that I have long-term blurred vision, decreased tears, dry eyes, and even blurred vision. Symptoms such as eye dropsy and other symptoms may be signs of aging. You should seek medical attention in time and avoid using eye drops indiscriminately.

In addition, if you want to delay the aging speed of your eyes, you may wish to pay more attention to your diet and eat more foods rich in zeaxanthin and lutein, such as corn and pea sprouts.

Hearing: Be careful of tinnitus and hard ears. With age, hearing begins to weaken after the age of 50. After the age of 60, obvious hearing loss such as tinnitus and hard ears will appear. With age, hearing becomes more and more aging. obvious. According to a study, long-term use of headphones can lead to deafness 30 years earlier. If you find that the back of the ear is serious, you should go to a regular hospital to wear hearing aids in time, and you should also have regular checkups.

Memory decline: With age, after the age of 50, the brain cells are not active, and there will be a problem of muscle strength decline. Many things cannot be remembered. When this happens, aging is knocking on the door.

Decreased sense of touch: After the age of 50, the sensitivity of the body will gradually weaken, and the ability to perceive external aggressive stimuli and external touch will gradually decline. Increasing sluggishness, especially in areas of peripheral circulation such as between the fingers and toes

Teeth get longer: The gums start to shrink from the age of 40, and the teeth appear to be about 0.6 cm longer than when they were young.