How is urine occult blood to return a responsibility

summary

Let's talk about how occult blood cells are damaged by naked eyes, so we should not know more about occult blood cells.

How is urine occult blood to return a responsibility

First, the presence of red blood cells in urine occult blood can not be observed under the naked eye or microscope, but if there is a reaction when the test paper is used, why? Because when the red blood cells are damaged, the heme in them will be released, so the urine test stick can detect the reaction of heme.

Second: Generally speaking, occult blood in urine is attributed to the following three reasons: inflammation, stone and tumor. On inflammation, such as glomerulonephritis, pyelonephritis, cystitis, in addition to hematuria may occur, urine examination will also have occult blood.

Third: in addition, tumors can also cause occult blood, such as benign or malignant tumors of the kidney, bladder and ureter. Of course, older men may have hematuria or occult blood after forced urination due to prostatic hypertrophy and excessive urine, bladder inflammation, congestion of blood vessels on the surface of prostate, and difficulty in urination.

matters needing attention

Everyone is very worried about the existence of this disease, afraid of suffering from nephritis. Many children will also suffer from this disease, and this disease is constantly repeated, I hope you can treat it reasonably.