According to the amount of rBc in the urine, hematuria can be classified as o microscopic hematuria normal colour with eyes gross hematuria tea-colored, cola-colored, pink or even redAccording to the amount of RBC in the urine, hematuria can be classified as: ⚫ microscopic hematuria: normal colour with eyes ⚫ gross hematuria: tea-colored, cola-colored, pink or even red