Can hematuria last all the time?

summary

For the understanding of hematuria, some people may not be very clear, but generally know that when the kidney problems, such as suffering from nephritis, then there will be hematuria. Of course, there are many other reasons can also lead to hematuria. Can hematuria last all the time? Let's talk about it

Can hematuria last all the time?

Hematuria can be divided into gross hematuria and microscopic hematuria. The former is shown in the "urine color" of urine routine, while the latter is shown in the "urine occult blood" of urine routine. But most of the hematuria is shock hematuria, gross hematuria is more common in urinary tract trauma, tumor or stone.

Hematuria caused by urinary system infection is mostly microscopic hematuria. The mechanism of hematuria is mainly due to the inflammatory reaction leading to vasodilation, increased permeability, and resulting in congestion and edema of urinary tract mucosa. Hematuria is produced under the mechanical impact of urine during urination, which can be simply understood as: the blistered bread hand pinches and disperses.

It should be noted that urinary tract infection is only one of many causes of hematuria, in addition to stones, tumors, tuberculosis, trauma and so on. Therefore, if there is hematuria, we need to trace the cause and exclude the above possibility, especially for tumors. The common manifestation of urinary tract tumors is painless gross hematuria.

matters needing attention

Drink plenty of water, reduce salt crystallization in urine, accelerate the excretion of drugs and stones. But nephritis has occurred edema should be less water. Be careful with drugs that cause hematuria, especially those who have already had kidney disease.