Normal urine color.

Under normal circumstances, the normal urine color should be colorless transparent or light yellow, which is normal. It is recommended that the patient show this color without too much tension. If the patient's urine color shows yellow, it may be due to the patient's usual drinking too little, resulting in urine concentration, resulting in this urine yellow situation. It may also be due to the patient's usual intake of foods or drugs containing vitamin B, which can also cause the urine to show yellow color. The red color of the urine may be caused by disease, which may be caused by urinary stones. Because stones can wear down the urethral mucosa, they can cause mucosal bleeding, which can cause red urine. It may also be caused by acute glomerulonephritis or pyelonephritis. In this case, damage to kidney function can also cause hematuria. It is recommended that patients show abnormal color urine, must pay attention to it, and should go to the hospital for examination in time.