What are the early symptoms of hematuria?

Hematuria itself is a symptom, so there is no early symptom of hematuria.

Hematuria refers to a certain amount of red blood cells in urine, which is a common symptom of urinary system diseases. In general, if the urine contains more than 1ml of blood in 1000ml of urine, the appearance of urine can appear red or washed meat color, which is called macroscopic hematuria. If the appearance of urine is normal, more than 3 red blood cells per high power field after centrifugation, it can be called microscopic hematuria.

When hematuria symptoms occur in daily life, they should be promptly examined by urine routine and other related examinations to find out the cause and take treatment.