Most people think that urine is the body of the "garbage", it is not true, it is to detect the health status of the "barometer". People eat food after digestion and absorption, will be in the blood to form urea, uric acid, creatinine, creatine and other "toxins", only through the urine they will be discharged to the body in time, it will not affect health. Healthy urine has some standard, if the indicators have changed, it may indicate the disease. What is the relationship between urine and health? What should people pay attention to when urinating? This issue, "Life Times" reporter in the urology, male and gynecological experts under the guidance of experts, summed up the "healthy urine guide" for your reference and learning.
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| Do not forget one thing after a man's urine |
What is healthy urine?
Urine color: light yellow translucent. Peking University People's Hospital urology chief physician Xu Qingquan pointed out that healthy urine should be light yellow, translucent, there will be no precipitation, turbidity phenomenon. But many factors will affect the color of urine, such as drinking water, body temperature changes and the role of food, drugs. Drink plenty of time, the urine may be the same as boiled water, is colorless; less water, sweating more time, the urine may be like a yellow beer, these conditions are normal.
Urination frequency: no more than 8 times a day. Peking University Cancer Hospital Urology Director Yang Yong told the "Life Times" reporter, in theory, a person's daily urination should not exceed 8 times. 7 times a day, 1 pm, this is the best proportion. "But the individual drinking water is different from the daytime urination 4-6 times is normal." Xu Qingquan added that nocturia is best not more than 2 times, if more water before going to bed, the number of nights from the increase, is normal The But if the evening did not drink much water, but always from the night, we should pay attention to the disease.
Urine: 1500 ml per day. Our daily urination should be about 1500 ml, but because people drink different, as long as the daily urine output of more than 400 ml, less than 3000 ml are no problem. Urologist expert Xu Qingquan reminded that the day's urine output less than 400 ml, is the performance of oliguria; and more than 3000 ml, it belongs to polyuria.
Man: squeeze the circumference after urination
It is best to stand urinate. Professor Jiang Hui, director of the Department of Pediatrics, Peking University Third Hospital, said that men are best to urinate, because the urethra of men is S-shaped, standing, by gravity, urine can be Natural discharge. If you sit and urinate, the urethra will become a barbed shape, after oppression, resulting in pelvic congestion, the urine is relatively difficult to discharge, and a long time, the bladder, urethra may be inflammation. And squatting urine will make the urethral pressure changes, the urine may flow back to the bladder, but also easy to induce inflammation.
Do not sit down immediately after urination. Chinese Academy of Traditional Chinese Medicine Xiyuan Hospital Chief Physician Guo Jun pointed out that if men immediately after urination to sit down, will cause residual urine back to the bacteria in the urethra can easily lead to prostatitis . After urination, the fingers can be used in the scrotum and the anus between the perineum squeeze about it will help to discharge the residual urine in the bladder, but also on the treatment of chronic prostatitis have some benefits.
Urgent strength does not mean strong ability. Many men use urine voice, strength and length of time to measure sexual ability, in fact, the two are not much relationship. Sexuality depends largely on the hardness and endurance of the penile erection, which is related to the microcirculation of the penis and has nothing to do with the performance of urination.
Occasional urine bifurcation do not worry. There is urinary bifurcation, mainly because of urethral or urethral opening at the obstruction, such as holding urine will increase the pressure inside the bladder, urination when the force is easy to temporarily change the shape of the urethra, causing urinary bifurcation. Male ejaculation due to part of the semen remaining in the urethra, coupled with the erection has not completely disappeared, but also urine bifurcation. The above two cases are normal, but if there is a persistent, high frequency of urine bifurcation, it is necessary to go to the hospital to do the next check.
Woman: Do not use a wet tissue to rub a private office
Do not dry after urination. Beijing Jishuitan Hospital gynecological chief physician Sun Li-fang reminded the female private skin deep, more wrinkles, urine, if not dry in time, the residual urine will make the underwear very humid, to provide a breeding ground for bacteria. "When you wipe the time must use clean toilet paper from the past rub, it is best not to use wet towels." Sun Lifang explained that one is because many wet towels have added chemical ingredients, the health of women's private place adverse; Wipe the paper towel, there will still be a wet problem.
Wash hands before and after urination. Compared with men, the female urinary system is more fragile. Women's urethra is very short, and the bladder is closely linked to the outside bacteria is easy along the urethra up into the bladder, causing urinary tract infection or inflammation. Therefore, women should wash before and after the urine hand, not to take the opportunity of bacteria.
Learn to maintain, smooth urinary tract. World Health Organization survey shows that the incidence of female urinary tract infection than men 8-10 times higher, in order to make the urinary tract more smooth, women should pay attention to maintenance. Gynecological experts Sun Li-fang suggested that women should drink plenty of water, less holding back urine, regular cleaning vulva, frequently changing underwear.
There are three indicators to determine the health of urine
Yan Yong in the urologist expert seems to judge whether a person is healthy, there are three indicators of urine, urination is not effortless, there are urine Biexie, urine light yellow translucent. Once a long time some of the following symptoms, we should pay attention to health problems.
Urinary frequency, polyuria. If not too much water caused by the number of urination more than 8 times, called the frequency of urination. Urology experts Yang Yong said: "urinary frequency increased, each urine reduction, there may be a decline in bladder urine function.If the increase in urinary frequency, but no reduction in urine output, is polyuria, there may be the body's metabolism Function problems, such as diabetes , etc. "If the urinary frequency at the same time, but also accompanied by urgency, dysuria and discomfort, should be wary of suffering from urinary tract infection.
Urination time is longer, continuity is not good. Male urination time was significantly longer, continuity is not good, there is a feeling of ticking, dysuria, urinary weakness, middle-aged men increased the number of nocturia and other symptoms, are the signal of prostate disease.
Urine foam and more smell. Urination, if you find the bubble in the toilet increased, especially in the morning bubble bubble bubble is obvious, may be caused by kidney disease, should go to the hospital to do urine routine examination to see if the increase in urine protein. If the urine kind of rotten apple taste, to be suspected of diabetes signs.
Urine color is not normal
Was red: that there may be excessive urinary red blood cells, also known as "hematuria", mostly by kidney disease, stones, prostatitis, bladder cancer caused. If there is severe low back pain , accompanied by hematuria, mostly caused by stones, such as kidney stones , ureteral stones and so on.
Color of soy sauce: red blood cells in urine is due to the extensive damage caused, it may be acute nephritis , acute jaundice type hepatitis and hemolytic jaundice.
White: like milk, sometimes mixed with white clots or blood, that there are chylous urine, from filariasis or kidney, lymphatic obstruction.
Urine yellow: berberine, vitamin B and other drugs can cause urine yellowing. But if there is no medication, urine is very yellow and for more than half a month, we must be vigilant. Urine color is too yellow, often indicates the liver and gallbladder diseases, such as hepatitis, gallstones , biliary obstruction, obstructive jaundice and other diseases.
Of course, food sometimes changes the urine color, so we should not panic too much. Urology experts Yang Yong and Xu Qingquan finally reminded that if your urine properties and color changes, and the duration is longer, it is difficult to get from the food or drug to find the answer, it is necessary to go to the hospital to find specific reasons. ▲
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