Dry and hard stools that cannot be discharged usually mean constipation, and the solutions include dietary adjustments, proper exercise and medication. 1. Adjust diet: Constipation is usually caused by poor dietary habits. It is recommended to drink more water, rice porridge, eat more food containing dietary fiber, such as celery, leeks and so on. 2. Appropriate exercise: appropriate exercise is conducive to gastrointestinal peristalsis and digestion, it is recommended that appropriate jogging, brisk walking, you can also clockwise massage of the abdomen. 3. medication: constipation may also be caused by intestinal flora imbalance, can be given under the guidance of a doctor probiotic drugs such as bifidobacteria treatment. Oral lactulose can also be given to stimulate gastrointestinal peristalsis. Severe constipation, in case of emergencies, can be treated with Keserol or glycerin enema under the guidance of a doctor. The main ingredient of Keserol is glycerin, which is incorporated into the anal canal to lubricate the stool. If it is not relieved for a longer period of time, it is recommended to go to the hospital for examination in time to avoid serious consequences such as intestinal obstruction.