Uneven stool color may be caused by dietary problems, indigestion, constipation, etc. Dietary adjustments, medication and other methods can be used. 1. Dietary problems: Consumption of food containing pigment, such as red dragon fruit, etc., such cases will appear uneven stool color, do not need other treatments, is a normal physiological situation, usually will not be accompanied by other discomforts. If you are concerned, stop eating such foods. 2. Indigestion: Undigested food enters the intestines and is excreted, which can lead to uneven stool color. In this case, dietary adjustments can be made by eating smaller meals and more easily digestible foods. Secondly, medication can be taken, such as compound digestive enzymes and other digestive enzyme preparations. 3. Constipation: Some of the stools are retained in the intestine for a long time, its water is over-absorbed, and mixed with the stools that enter the intestine soon, the color of the stools can be uneven. Dietary adjustments can be made and more water can be drunk. Alternatively, medication can be administered, using laxatives such as polyethylene glycol and lactulose. Uneven stool color may also have other causes, it is recommended to go to the hospital in time, under the guidance of the doctor, to carry out the necessary tests and with the relevant medical history, to clarify the cause of the disease, to give targeted treatment or treatment, avoid self-medication.