What causes urinary occult blood

Most of the people who do not know it, so when we diagnose the results of the word when many people are very confused, in our lives and the hospital routine examination, presumably have urine occult blood indicators check it, So we know what is the matter of urinary occult blood, urinary occult blood 3 + serious, urinary occult blood how to do it, let us work together to find out about it
What is urinary occult blood
Urine occult blood is a routine check in the blood, if we check the urine after the case of erythrocytosis, it is called urinary occult blood, and if the urinary occult blood index is high, then it will be kidney disease or urinary tract infection Oh the situation
Urine occult blood can not be observed in the naked eye or under the microscope there is the presence of red blood cells, but if the test paper when there is a reaction, why so? Because when the red blood cells were destroyed, the inclusion of heme will be released, so Urine test rod to detect the reaction of heme.
Blood in urine and kidney disease

But why will the red blood cells rupture before leaving the body? This is because the life of the red blood cells itself has come, as the foam itself to dissolve, it may be drank a lot of water, urine becomes weak, the tension is reduced, red blood cells and thus rupture , No matter how there are occult blood, as with urinary occult blood is generally a warning, can not be taken lightly.
Usually, the urine is being checked most of the three cases, one is the urinary tract or kidney appeared serious, one is with stones, there is a tumor.
On the inflammation, such as glomerulonephritis, pyelonephritis, cystitis, etc., in addition to urinary occult blood may occur, urine examination will have occult blood occurs, regardless of the stones themselves, the ureter or bladder stones, may cause occult blood, Other circumstances such as the physiological period, constipation may also cause occult blood.
Another tumor can also cause occult blood, such as kidney, bladder, ureter benign or malignant tumor, of course, older men because of prostatic hypertrophy because of more than urine, bladder irritability, prostate surface vascular congestion, coupled with difficulty in urination, After urination, urinary occult or occult blood may occur.
In fact, the prostate hypertrophy can be considered a kind of tumor, it is prostate cancer, due to hyperplasia and hypertrophy, so the urinary tract of the tumor can not be taken lightly. At this time should do intravenous pyelography, if the angiography is no problem, you can rule out the migration of cell tumors, usually should regularly review urine routine, if there is occult blood, should go to the Department of Nephrology, if necessary, renal biopsy.
Urine occult blood, the most worrying or nephritis, and many people will have recurrent episodes of nephritis, which is due to nephritis is not completely caused by the treatment, and only a thorough treatment of nephritis to solve the situation of urinary occult blood.

I hope the above informations can help you and your friends around you. If you still have other questions, you can consult our online doctors, or you can feel to contact me by E-mail renal-disease@hotmail.com,or WhatsApp:008615132830921.