If you have these 3 abnormal manifestations in urination recently, or it means that the disease has come to your door, don't take it seriously!

In everyone's opinion, "urine" is nothing more than the waste generated in the body's metabolic process, which has no value for the human body!

　　This is indeed the case. There are organs called " kidneys" distributed on both sides of the human waist . Its main function is to filter the blood, intercept the excess harmful substances and water in the blood to generate urine, and finally pass through the ureter, bladder and urethra. excreted. A healthy adult, with a normal diet and drinking water, urinates about 4-6 times a day.

　　Although urine is a waste produced by the human body after metabolism, but after all, urine comes from the inside of the human body. From the entry of water into the human body to the generation of urine, there are multiple organs involved. Therefore, from a clinical point of view , urine is also a barometer of the health of human organs . Diseases in certain organs may change the color and smell of urine.

　　For example, when urinating recently, the urine has the following three abnormal manifestations. Be careful, it is a signal that the disease has found itself:

1. Dark brown urine

　　The urine excreted by normal people is transparent and pale yellow, which is because the urine contains a small amount of urochrome. If the color of the urine suddenly deepens recently, such as dark yellow, you should first consider whether it is because you drink too little water and eat a lot of food containing yellow .

　　If the color of the urine darkens and turns yellowish brown , like long-brewed strong tea, this may not be related to diet, but a signal that jaundice is finding itself. Due to the obstacles of bilirubin metabolism, bile production and excretion in the patient's body , a large amount of bilirubin is intercepted by the kidneys and enters the urine, which eventually changes the color of the urine .

　　According to the current clinical data, viral hepatitis, liver cirrhosis or liver cancer, gallbladder disease, pancreatic cancer, etc. , may cause jaundice;

　　2. Don’t ignore hematuria

　　The so-called hematuria, which refers to the abnormal increase of red blood cells in the urine, is the most common symptom of urinary system diseases. Clinically, hematuria is mainly divided into two types. The first is microscopic hematuria, that is, the patient's blood loss is not much, and it is only found that there is an abnormal increase in red blood cells in the urine during microscopic examination .

　　The second is gross hematuria. The patient has a relatively large amount of bleeding, and the color of the urine shows a flesh-washing water sample, or the urine contains blood clots.

　　A related research survey shows that usually as long as there is about 1ml of blood per liter of urine, it can show a state visible to the naked eye. There are many types of diseases that induce hematuria, such as urinary system inflammation, urinary stones, malignant tumors, trauma or drug factors, etc.;

3. There is foam on the surface of the urine

　　When urine is excreted, it will produce a strong impact, especially when men urinate, and the urine may wrap air and generate a lot of foam on the surface. However, the foams don't last long, and they go away after urination is over.

　　On the contrary, if there is a lot of fine and dense foam on the surface of the urine, and it does not dissipate for several minutes after urination, this is often a signal of the arrival of proteinuria . Foamy urine is caused by the infiltration of a large amount of macromolecular protein in the patient 's urine, which in turn changes the surface tension of the urine.

　　According to the clinical data , primary chronic kidney disease and diabetes secondary kidney disease may be combined with proteinuria.

　　Of course, abnormal urination cannot directly determine the disease, because the state of human urine is affected by many factors. And there are many diseases whose symptoms are very similar, and conclusions cannot be drawn arbitrarily from the symptoms.

　　Therefore, if the above symptoms have repeatedly found themselves recently, what the patient should do is not to panic, but to seek medical treatment in time for relevant screening.