What are the manifestations of aging? Birth, aging, illness and death are the normal state of human beings, and aging is irreversible. When we are aging, our bodies will have obvious characteristics, and many people are curious about how people will behave when they are aging. Next, I will take you to know more about the performance of aging.
What are the manifestations of aging 1?
First, the performance of human physiological function aging
1, cardiovascular system function decreased. For example, myocardial fibers gradually contract, senile pigment (lipofuscin) is deposited in myocardial cells, and heart valves become thick and hard, and their elasticity decreases.
2, respiratory organs aging. It is characterized by decreased vital capacity, decreased respiratory function and decreased compensatory ability.
3. Changes in the digestive system. Mainly the weakening of oral and gastrointestinal functions, atrophic changes of gums and teeth.
4. Changes of musculoskeletal movement system. The main manifestations are as follows: with the increase of age, muscle fibers become thinner, elasticity decreases and contractility decreases; The decrease of organic components and the increase of inorganic salts in bones lead to the decrease of elasticity and toughness of bones and easy fracture.
5. Changes in the nervous system. Mainly manifested in the loss of brain cells to a certain extent; Nerve conduction velocity decreases; The slowness of the elderly reflects the weakening of flexibility.
Second, the performance of human brain aging
1, the visual spatial ability decreases.
People's recognition and spatial positioning of three-dimensional world objects belong to visual spatial ability. The decline of visual space ability will make people have obstacles in judging the direction, such as getting lost, not knowing the direction, not knowing which building and unit their home is in; When taking the bus, you will take one more stop or one less stop.
2, emotional control ability disorder
Generally speaking, people can control their emotions better. However, if the emotional control ability is impaired, it will show indifference, lose interest in other things, be irritable and be emotionally unstable.
3. The execution ability is declining.
Including planning, organization, decision-making and implementation, and can simplify the environment and improve work efficiency. When the executive ability declines, it is often impossible to complete multiple tasks, and things can only be done one by one, or even one can't be done well.
4. Attention loss
It is not too difficult to concentrate at work, but some people will find it difficult to concentrate as they get older. For example, when others are talking, they will be unconsciously distracted, which is a manifestation of reduced attention.
5. Memory deterioration
Poor memory is the mantra of many people, and it is also the most obvious and easily found manifestation of dementia. If you keep repeating the same action or saying the same sentence, you always think that you have just finished eating and are going to wash the dishes. These manifestations of memory loss may affect people's normal life.
Anti-aging method
First, balanced nutrition.
In fact, the anti-aging method is very simple. I suggest you don't have the bad habit of picky eaters. Anti-aging maintenance must be inseparable from diet therapy. Dietotherapy can absorb a lot of nutrients, help us to enhance immunity and skin resistance, and can better resist external stimuli and delay aging.
Second, broccoli is anti-aging.
Broccoli is a kind of vegetable with very good anti-aging effect. You can use broccoli juice and then add a little honey for diet therapy and skin care. Various nutrients in broccoli contribute to anti-aging maintenance, and the moisturizing effect of honey can also rejuvenate the skin.
Third, Pu 'er tea beauty anti-aging.
The best anti-aging method, do you know that Pu 'er tea has anti-aging effect? Pu 'er tea has the best anti-aging effect among all teas, and drinking more Pu 'er tea has the effect of anti-aging maintenance.
Fourth, develop regular living habits.
In order to think of better anti-aging maintenance, it is necessary to develop regular and scientific living habits, including adequate sleep and persistent exercise. It is generally recommended to go to bed at 10 at night and do aerobic exercise at least twice a week for about 1 to 2 hours.
What are the manifestations of aging? 2. What are the manifestations of eye aging?
1, itchy eyes, dry eyes, tears and dull eyes;
2, the eyes have a burning feeling, easy to get sleepy, always sleepy;
3, vision is obviously worse, and smaller words will be a bit difficult to read;
4. Sometimes there are even very uncomfortable feelings such as photophobia, tears in the wind and pain;
5, often mild conjunctival congestion or chronic conjunctivitis, and serious eye aging, blepharitis and meibomian gland cyst will recur;
6. At the same time, it will be accompanied by dizziness, loss of appetite, nausea and vomiting, and even acid reflux.
7, severe eye fatigue symptoms, reflected in the fifth cranial nerve, there will be a headache; Reflected in the tenth cranial nerve, indigestion will occur; Reflected in the neurological function of the brain, there will be eyelid or facial muscle spasm.
8. If eye fatigue is left unchecked, it will gradually lead to eye diseases, and the skin around the eyes will age faster than others, resulting in problems such as eye relaxation, crow's feet, bags under the eyes and dark circles.
How to maintain eyes against aging
1, for eye relaxation, crow's feet
Ensure at least 90 grams of protein every day, eat more lean meat, milk, aquatic products, skin and other foods, which can remove dead cells and wrinkles, supplement collagen and keep skin smooth.
Strengthen eye moisturizing, apply moisturizing eye products as soon as possible to keep eye skin hydrated to a certain extent. Usually, you can often do eye massage, with one hand holding the temple and the other hand gently doing spiral massage from the outer corner of your eye. When you massage, you should move to the inner corner of your eyes twice a day and do 5 groups each time. The strength should not be too heavy.
2. For eye bags and dark circles
Vitamin E such as kelp and black sesame is a strong antioxidant, which can not only prevent skin aging, but also improve dark circles and bags under eyes and effectively maintain eye aging.
Usually you can often use cucumber slices, yogurt, hot towels and so on. It is necessary to strengthen the maintenance of the skin around the eyes, pay attention to hydration, and remember to massage the skin around the eyes for 5 minutes every morning when washing your face.
3. supplement vitamin a.
Vitamin A is the main nutrient to maintain the normal metabolism of human epithelial tissue, which can maintain the normal cornea, prevent corneal dryness and degeneration, and enhance the ability to see in dark light. If the human body lacks vitamin A, it is prone to eye health problems such as keratitis, dry eye, fear of light and tears. And carrots, spinach, lettuce leaves, pumpkins and other foods are very rich in vitamin A.
4. Simple eye protection exercises
Frequent blinking can invigorate and enhance the function of eye muscles and delay aging. You only need to blink once or twice, about 15 times each time. Then, you can use your palm to warm your eyes and moisten them.
Turning the eyeball clockwise and then counterclockwise can improve the blood circulation of the eye muscles, refreshing and striking;
Press the temple, Sibai point and Jingming point with your thumb or forefinger, and the intensity will be gradually from weak to strong until you feel sore. Massage for 3-5 minutes, and then relax slowly, which can effectively relieve eye fatigue.
5. Office workers should drink more eye protection tea.
Lycium barbarum and jujube tea: appropriate amount of jujube and medlar are brewed with boiling water 15 minutes, which can nourish liver and kidney, improve eyesight and moisten lung after drinking;
Lycium barbarum chrysanthemum tea: 6 grams of Lycium barbarum, 6 grams of cassia seed and 6 grams of chrysanthemum, soaked in boiling water, can receive the effects of nourishing liver and kidney, clearing liver and improving eyesight.