In normal feces, there is a small amount of mucus that mixes evenly with the feces and is not easily observed. If there is a lot of mucus in the feces with the naked eye, it should be caused by intestinal inflammation and infection, or after exposure to cold or moisture. In most cases, mucus is caused by bacterial infections such as enteritis, bacillary dysentery, or amoebic dysentery, which can lead to mucus, thick mucus, or blood, pus and blood in the stool. You should do a routine stool examination as soon as possible, or do a bacterial culture, to determine the condition of the disease after the timely adoption of symptomatic treatment. Usually in the diet need to pay attention to, do not eat spicy, cold, greasy, stimulating food should be light diet, but also need to pay attention to keep warm, do not overeat.