Tea-colored urine in men may be caused by concentrated urine, serious liver and gallbladder disease or biliary obstruction, and hemolytic disease. 1. Concentration of urine: when the body’s blood volume is relatively small, the urine produced by the kidneys will be correspondingly reduced, resulting in the concentration of urine, thus causing the urine to be like a tea-colored, such as drinking too little water or a large amount of water loss in the body. 2. Serious liver and gallbladder diseases or biliary obstruction: patients with serious liver and gallbladder diseases will make the body’s bilirubin elevated, bilirubin will be excreted through the intestinal tract, and if it is obstructed, there will be a significant increase in bilirubin in the urine, which will make the urine appear as a tea color. 3. hemolytic disease: hemolysis occurs mostly in serotonin disease and blood transfusion reaction, after hemolysis, the body’s red blood cells will be damaged, a lot of hemoglobin will be excreted through the kidneys, then there will be a tea-colored urine performance. Tea-colored urine in men may also be caused by other factors, it is recommended that patients go to the regular hospital in a timely manner, do not eat food that affects the color of urine, pay attention to drink more warm water to speed up the excretion of urine, and develop good living habits and dietary habits, and strive for early recovery.