How does lactation hematuria return a responsibility?

summary

Normally, there are no red blood cells in the urine. In medicine, the patient's urine is centrifuged and precipitated and examined with a microscope. If there are more than three red blood cells in each high power field, it is called hematuria. If only under the microscope to find out red blood cells, and the eyes can not see blood urine, called microscopic hematuria; If the eyes can see that the urine is "washed meat water sample" or with blood color, and even there is blood or blood clot in the urine, it is called gross hematuria. As a kind of more complex disease, lactation hematuria how to return a responsibility? How can it be?

How does lactation hematuria return a responsibility?

First: inflammation: the common causes are urinary tract infection, urinary tuberculosis, urinary tract infection, acute cystitis, pyelonephritis;

Second: stones: common diseases are: ureteral stones, urethral stones, renal pelvis stones. After the formation of stones, the epithelium of urinary tract was cut, causing bleeding and hematuria; In addition, stones and secondary infection can cause urinary tract obstruction, leading to renal function damage;

Third: tumor: malignant tumor of urinary system and its adjacent organs can cause hematuria;

matters needing attention

It should be noted that the continuous bleeding of urethral orifice is not the same as hematuria. Of course, redness of urine may not be hematuria. Some drugs may also cause redness of urine and mistake it for hematuria, such as after taking phenolphthalein.