Under normal circumstances, drinking yogurt can play a laxative role, because yogurt contains more live bacteria, which are beneficial bacteria that can produce organic acid in the intestine and regulate the pH of the intestine to promote intestinal peristalsis, so it can play a role in relieving constipation. In addition, the live bacteria in yogurt can also inhibit the reproduction of harmful bacteria, so it can also be used to improve the patient’s diarrhea symptoms, and yogurt, like ordinary milk, is also rich in protein, so it is usually recommended to drink yogurt in moderation, which is beneficial to health. If the patient is suffering from stubborn constipation, it is necessary to cooperate with the doctor to improve the e-colonoscopy to help understand whether there are organic lesions of the intestine, and if necessary, it is necessary to cooperate with the doctor to use medication. If there is no primary disease, you can use laxative medication, and you need to consult a specialist for details.