What is black urine disease?

Black urine may be caused by external force impact, urinary system disease bleeding, acute hemolysis and other reasons, as follows:

1. External force impact

part of the patient may be affected by external force, kidney, bladder and other tissue damage, easy blood will enter the urine, oxidation in the body at this time, black urine will occur.

2. Urinary system disease bleeding

due to urinary system disease caused by bleeding when blood into the bladder is not discharged in time, may lead to old hematuria, at this time there will be urine color change.

3. Acute hemolysis

Exogenous blood transfusion Patients with acute hemolysis due to dissolved hemoglobin will be discharged from the kidney, urine abnormalities will occur.