Urine color like tea brown, may be physiological phenomenon, may also be caused by disease. 1. Physiological phenomenon: for example, taking too much red dragon fruit or taking drugs such as rifampicin, pigment will be discharged through the urine, resulting in the color of the urine is tea-brown, is a normal physiological phenomenon, do not need special treatment. 2. Diseases caused by: such as urinary tract infection, urinary stones, tumors and so on. (1) urinary system infection: cystitis, urethritis, pyelonephritis, etc., acute inflammation of the urinary system, will cause capillary rupture, resulting in the color of urine like tea brown. (2) Urinary stones and tumors: kidney stones, ureteral stones, bladder cancer and other diseases can also cause symptoms of urine color like tea brown. Urine color like tea brown, there may be other reasons, need to go to the hospital in time for examination, follow the doctor’s instructions for treatment.