Mucus in the morning stool is usually seen in inflammatory diseases of the intestine. The relationship between mucus and stool is not exactly the same for inflammatory diseases in different parts of the intestine. For example, if the inflammation is in the small intestine, the mucus will be mixed in the stool; if the inflammation is in the colon, the mucus will usually be attached to the surface of the stool. Mucus stools are mostly caused by diseases such as bacterial dysentery and amoebic dysentery, and if there is blood in the stool, it may be combined with ulcers, etc. It is best to have a routine stool examination and look for pathogenic microorganisms such as amoeba, and then choose the most reasonable treatment according to the examination results. You should be careful not to eat cold, spicy, stimulating and greasy food, and to stop smoking and drinking. You should also pay attention to keep warm and not to get cold to prevent the reappearance of mucus stools.