Medications Like foods ... Have urine that smells foul. Notice green or blue urine from your child. Have symptoms including fever or weakness. Insider's takeaway Green urine can be alarming ...

However, diet, medications, and medical conditions can cause urine to appear pink, red, orange, brown, green, blue, purple, ...

and certain chemotherapy drugs might also cause urine to be orange. Why is my pee green and blue? Yes, your urine can be green or blue, Dr. Clifton says. "The antidepressant amitriptyline ...