How does urine check have occult blood to return a responsibility

Update Date: 2025-04-16 Source: Network

summary

There are a lot of people in the urine examination, will find occult blood phenomenon in the urine, most of it is caused by inflammation, we should understand, today we will introduce the reason of occult blood in the urine.

How does urine check have occult blood to return a responsibility

First: since it is bleeding, mostly caused by inflammation, stones, tumors, and other circumstances, this situation in the case of vascular destruction or vascular aperture increase, not only red blood cells will leak out, plasma protein will also leak out, protein qualitative will also appear varying degrees of positive, microscopic examination of red blood cells. The urine is red.

Second: in the case of small amount of bleeding, urine protein qualitative as normal, red blood cells damaged by acid and alkali substances in urine, and red blood cells can not be found by microscope, we can determine whether there are red blood cells through multiple urine tests or urine sediment examination. A large number of hemolysis can cause urine color changes, urine color is brown or dark brown.

matters needing attention

Occult blood is invisible blood. If this happens, most of it is caused by destruction of red blood cells. Therefore, we should pay attention to examination and treatment