Dry and hard stools are usually constipation, which can be relieved effectively and quickly by dietary changes and medication. 1. Dietary changes: Avoid oily, spicy foods such as chili peppers, barbecue, etc. Eat a light diet and eat more green vegetables such as lettuce and spinach. Eat a light diet, eat more green vegetables such as lettuce, spinach, etc., eat bananas and other fruits to promote intestinal peristalsis, accelerate stool softening. At the same time, drink more water, so that the stool becomes soft. 2. Medication: patients can take osmotic laxatives such as polyethylene glycol, lactulose, etc., to increase the water in the intestinal tract to moisten the stools; you can take fiber supplements such as methylcellulose, etc. to soften the stools and help defecation. Patients should go to the hospital, the above drugs should be used under the guidance of a professional doctor, remember not to take without authorization, to avoid causing irreversible damage.