Aging is a natural law and cannot be avoided. However, human organs have a general aging schedule, and when they begin to age, they will send some signals to remind us to take early measures to delay aging and improve the quality of life. So from now on, keep an eye out for these unexpected signals.
Vision: Blurred vision and reduced tears should be careful. As the saying goes, "flowers do not cost 48.". Generally speaking, after the age of 40, eye tissue will be aging, vitreous opacity, cataract, macular degeneration, and other problems will lead to more and more blurred vision. Nowadays, the long-term use of computers, mobile phones, and other electronic devices has accelerated the aging of modern people's eyes. Many people have dry eye syndrome and other discomforts in their thirties. Therefore, if you find yourself with blurred vision, reduced tears, dry eyes, or even flowery eyes for a long time, they may be signs of aging. You should seek medical advice in time and avoid using eye drops indiscriminately. To delay the aging of eyes, people of all ages should pay attention to scientific use of eyes and often do eye exercises; after one hour of eye use, they should take the initiative to look at the distance for 5-10 minutes; in diet, they should pay attention to supplementing foods beneficial to delaying eye aging, such as corn and pea seedlings rich in zeaxanthin and lutein.
Hearing: be careful of tinnitus and the back of the ear. Hearing begins to weaken from the age of 50, and obvious hearing problems such as tinnitus and the back of the ear will appear after 60 years old. However, with the frequent use of headphones and the popularity of high noise places such as karaoke, the aging of hearing loss is becoming more and more obvious. British research even found that long-term use of headphones can lead to deafness 30 years earlier. Therefore, once you find that your listening is not as good as before, you should be careful about hearing loss. If the problem of the back of the ear is serious, the elderly should timely wear hearing aids in regular institutions, and regularly check and correct hearing aids. Young friends should control the volume of earphone not more than 60 dB, and use it no more than 3 hours a day, and do not use your ears excessively.
Tactile: the fingertip is insensitive and should be noted. After 60 years of age, the sensitivity of the body will become worse and worse, and the ability to feel the external stimuli such as cold and warm, touch, and so on becomes increasingly slow, especially in the peripheral circulation parts such as fingers and toe tips. Some diseases will aggravate this problem, such as diabetes, stroke, etc. in the clinic, there have been cases of diabetic patients stepping on the thumbtack but not found out. It is suggested that under the guidance of doctors, the elderly friends should scientifically control diabetes and other chronic diseases; pay attention to the weather forecast every day and change clothes according to the weather; pay attention to hand and foot care, select appropriate shoes, and test the water temperature before soaking feet to make sure that the skin on the back of the hand is acceptable to avoid scalding; regularly check whether the skin is damaged and pay attention to the wound healing. For young people, the key to delaying the occurrence of tactile retardation is to prevent obesity and its chronic diseases. It is necessary to reduce high salt, high sugar, and high-calorie diet and increase exercise.
Cardiopulmonary function: wheezing after exercise is a signal. Some people think that this is the result of long-term non exercise, but it may also be a sign of aging. Generally speaking, cardiopulmonary function begins to decline after the age of 50. With the development of cardio-cerebrovascular diseases such as heart disease, asthma, old chronic bronchitis, and respiratory diseases, these problems appear earlier in the young and middle-aged population. The elderly should rationally treat the aging of cardiopulmonary function and "serve the old". When exercising, they should not compare with those when they are young. They should take moderate aerobic exercises such as walking, swimming, and Taijiquan. During exercise, the maximum heart rate should be controlled within the value of "170 minus age", so that the body will sweat slightly and the whole body will be comfortable after exercise. For young people, sticking to exercise is a good way to delay premature aging of cardiopulmonary function.
Digestive function: frequent constipation indicates that the intestine is getting old. Studies have found that digestive organs, such as the gastrointestinal tract, generally begin to age from 50 years old. Compared with 30 years old, digestion and absorption function may decrease by 25%. The decline of gastrointestinal motility makes the elderly more vulnerable to dyspepsia and constipation. Therefore, the growing love of constipation may be a sign of intestinal aging. In contemporary society, the constipation of young people is becoming more and more common, which is a manifestation of premature aging of the intestine, which is closely related to the excessive fine diet and insufficient intake of fiber-rich food such as vegetables and fruits. Elderly friends should pay attention to control the amount of food, do not eat too much; if there is bleeding or mucus in the stool, it is best to check the colon cancer. To prevent constipation, we should drink more water to moisten the intestines; eat more fruits and vegetables rich in dietary fiber, such as apple, cabbage, celery, etc.; exercise appropriately to increase gastrointestinal vitality.
Urinary function: holding urine is not a trivial matter. Always love to wake up at night, unable to hold back urine, some women even a cough or activity on the leakage of urine incontinence phenomenon. These symptoms must not be careless, this may be the performance of urinary function aging, especially after the age of 50. The main reason for the male is prostatic hypertrophy and hyperplasia; female urinary problems are mostly caused by bladder sphincter relaxation and aging. It is suggested that middle-aged and elderly friends should not hold urine to prevent the deterioration of urinary function; men should avoid sitting for a long time to prevent prostate congestion and accelerate prostate hypertrophy; women should change their underwear frequently and pay attention to the cleaning of their lower body to prevent urinary infection; reduce liquid food intake within an hour before going to bed to ensure sleep quality; develop the habit of warm water sitting bath to assist in maintaining urinary function; In case of dysuria or pain, seek medical advice in time.
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