Describe the color of urine

(1) Unit: None (Note: there is no unit in this test)

Urine color

(2) Normal color: How transparent, light yellow or yellow the urine just discharged by a normal person is.

(3) Clinical significance:

A milky white: common in filariasis, abdominal tumors, combined with lymphatic compression around the kidney. Chylouria should be distinguished from the gray-white hue of phosphate and carbonate in urine. The latter is more common in children, and it is normal when the weather is cold. If necessary, it can be tested.

B reddish or brownish red (hematuria): When the blood content in each liter of urine exceeds 1 ml, it can appear red, which is called gross hematuria. Common in kidney diseases (tuberculosis, stones and inflammation, etc.). ), can also be seen in primary thrombocytopenic purpura and hemophilia.

C black tea color, soy sauce color and wine color (hemoglobinuria): those who have no red blood cells by microscopic examination are found in paroxysmal nocturnal hemoglobinuria, bean disease and falciparum malaria.

Urine is dark red with yellow like strong tea, which is found in bilirubin urine.