Gallstones green poop happens when excess bile pigments from gallbladder issues turn stool green. This occurs because bile, which contains green bilirubin, isn't properly processed.
Bile is a digestive fluid produced by the liver and stored in the gallbladder. It contains bilirubin, a green pigment. Normally, bacteria in the intestines break down bilirubin, turning it brown. But when bile flow is disrupted-such as by gallstones-excess bilirubin passes through the digestive system unprocessed, resulting in green poop.
Gallstones aren't the only cause of green poop. Other gallbladder-related conditions include:
Green poop may accompany other symptoms, such as:
If you experience severe pain, fever, or jaundice (yellowing of the skin/eyes), seek medical attention immediately.
While occasional green poop may not indicate a serious issue, persistent changes in stool color-especially with pain or other symptoms-warrant a doctor's visit. Diagnostic tests like ultrasounds or blood tests can confirm gallbladder problems.
I once noticed green poop after a particularly greasy meal. While it turned out to be temporary, the experience made me more aware of how diet affects digestion. If your green poop persists, consult a healthcare provider.
To support gallbladder health, maintain a balanced diet low in saturated fats and high in fiber. Stay hydrated and exercise regularly. If you're at risk for gallstones, discuss preventive measures with your doctor.