Urine if green need to improve the relevant examination, clear the cause of the green symptomatic treatment: 1, if the oral intake of a large number of vitamins or oral intake of a large number of anti-inflammatory drugs appeared after the change of the color of the urine is green, it is recommended to stop the intake of related drugs. Drink more water, keep drinking more than 1500ml of water every 24 hours, and observe whether the color of urine returns to normal.2. If the combination of Pseudomonas aeruginosa infection causes greenish urine, it is recommended to carry out urine culture examination. Choose the appropriate antimicrobial agent for treatment, can use the injection of cefoxitin sodium intravenous drip, 2 grams / times, 2 times / day, continuous use for 1 week for treatment. After the eradication of Pseudomonas aeruginosa, the green urine can be restored to normal. 3, if you suffer from jaundice, there are more bilirubin in the urine can be oxidized to bilirubin presenting green urine. At this time, it is necessary to carry out liver function or biliary tract ultrasound and other examinations to treat the primary systemic diseases of the liver or biliary tract, so that the hepatocellular jaundice or obstructive jaundice can be restored to the normal level, and the situation of greenish urine can be restored to normal.