Hematuria means the presence of red blood cells in urine. There are two types of it. In which the first dose is hematuria. In this, blood is clearly visible to the eyes and urine becomes pink or red. The other one is microscopic hematuria. Blood is not visible in this but it is detected in microscope or urine test.

In these conditions, the color of urine can be pink, red or cola-like. Apart from this, even a very small amount of blood is enough to change the color. Sometimes in these conditions blood clots can also form which cause pain.