Urine is a normal physiological metabolic product of the human body, and urine is also a barometer for health.The generation and excretion of urine cannot be separated from the kidney. The kidney hosts the metabolism of water, and the process of transforming water into urine depends on the gasification of the kidney.
Urine abnormalities are signs of human diseases
1. Floating bubbles on the urine: a man's "abdomen" crisis
If you find a small layer of foam floating on the surface of the urine, and for a long time, this may be the early symptoms of nephritis or reminding men.This "small bubbles" are caused by more proteins in urine. The earliest changes in nephritis are proteins in the urine. If it is not active, it is prone to renal insufficiency.
In addition, if men suffer from prostatitis, the urine may carry prostate fluid, so that there will be oil beads on the surface of the urine, showing a "bubble urine" state with a lot of "small bubbles".
Normal conditions: If the foam is large or different, and the duration is short, it is a normal bubble, no need to be nervous.
2. Urine yellow with red: urinary tract infection
Red in urine is likely to be symptoms of urinary tract infection, such as urethritis and urinary system stones.Generally, there is a problem of frequent urination, urgency, and pain.It is recommended to go to the hospital urology department for examination to avoid missing the best time to treat treatment.
Normal conditions: Eating carrots and other natural pigments and fruits will also make your urine red.But this phenomenon is only temporary. Drinking a few more glasses of boiling water will slowly restore.
3. Urine yellow like strong tea: pay more attention to liver problems
If the urine is yellow for a long time, it is often prompted to have a problem with the liver.If the urine is yellow for a long time, you must pay attention to whether there are other symptoms, such as jaundice, fatigue, uncomfortable upper abdomen and pain, go to the hospital for relevant examinations in time.
Normal conditions: If it is only one or two times or twice, there is no need to worry about it.The change of urine color is related to sweating from the human body, drinking water, and diet.
4. Milk white urine: urinary tract disease
Also known as chyluria, the most common is the chyluria caused by filament disease, especially after drinking milk or high -fat diet significantly.However, if milk -white urine is accompanied by abnormal urination, fever, and low back pain at the same time, it is suspected that it is severe urinary tract infection, such as pyelonephritis, cystitis, urethritis, or renal tuberculosis, making the urine look milky.
5. Too little urine: renal failure
Due to the differences in personal dietary habits, the urine volume and frequency are different, but in general, the average daily urine volume is about 6 cups (ie 1500 ml), and the number of daily urination is between 4-8 times.Of course, if you love to drink water or drink, the amount of urine is more than that; or if you endure the thirsty people, you may not be able to create 6 cups of excretion.
If you drink a lot of water, urine is still very small, that is, you may suffer from urine, which is related to renal failure.For adults, daily urine should not be less than 400 ml.
6, frequent urination: urinary tract infection, diabetes
When you feel that the number of urination is significantly increased, this may be related to urinary tract infection and diabetes.If the urine volume is increased and decreased, these conditions cannot be explained by drinking water, and the body should be checked.
7. The smell of urine will also change
Diet will not only affect the color of urine, but also change its smell.The urea in the urine has a smell of ammonia water. The greater the content of it (less water content), the stronger the taste.Foods, such as asparagus, will significantly change the smell of urine.After some people eat asparagus, the smell of urine becomes like rotten cabbage.
What should I pay attention to for men's urine routine tests?
Routine urine examinations include the color, transparency, pH, red blood cells, white blood cells, white blood cells, epithelial cells, tubular, protein, gravity and diaper to qualitative.The following is the precautions for routine urine examination:
I. Morning urine during urine tests should be collected, and before the examination, doctors generally instructed not to urinate, and wait for the medical examination institution to check the urine sample.
Second, the urine specimen taken must be fresh. After the urine is placed for a period of time, glucose will be broken down by bacteria, and white blood cells will be destroyed and disappeared.Essence
3. It is necessary to ensure the cleaning of the urine specimen. It is best to take the middle urine standard for urine standards, and women should avoid the opening period. The day before the medical examination should be cleaned in vulva. The vaginalized and blood should not be mixed in it. Men cannot be mixed with prostate fluid.The urinary container should be a clean urine cup specially provided by the hospital.If the urine is contaminated, the samples should be checked again.
Fourth, if the hydrogen in the urinary tract infection is often intermittent, it is necessary to repeatedly check it several times to determine the test results.
(Editor in charge: Zheng Guisheng)
