Diarrhea pulls out black loose stool how to return a responsibility

Diarrhea is caused by gastrointestinal bleeding. Normal stool color is yellow, soft and shaped. If the stool color shows abnormal conditions, it is generally caused by physical diseases. For example, black is due to gastrointestinal bleeding, white is caused by biliary obstruction. But sometimes it is caused by diet, such as eating green vegetables or pig blood, etc., which can also cause black stool. Diarrhea patients are accompanied by dehydration, so to timely supplement water, relieve the body due to dehydration discomfort. Usually strengthen nutrition supplement, balanced diet.