There is no such thing as how to regulate the best effect of dry stools. Dry stools may be related to poor dietary habits, poor defecation habits and certain medications, etc., which can be relieved by adjusting dietary structure, conducting defecation training and giving laxative medications. 1. Bad dietary habits: like to eat high protein, high fat food, do not like to eat food rich in dietary fiber, or usually drink less water, are easy to lead to dry stools. At this time, patients should drink more water, eat more fresh fruits and vegetables, such as bananas, sweet potatoes, honey, etc., can relieve the symptoms of dry stools. 2. Poor defecation habits: Stressful life and work, poor regularity of defecation, irregular defecation time, etc. are also prone to dry stools. It is recommended not to read books or play cell phones to distract your attention during defecation, and to go to the toilet regularly when you don’t have the urge to defecate, so as to develop the habit of regular defecation. 3. Drug factors: Some patients take certain drugs for a long time, such as bismuth, which can inhibit intestinal peristalsis and may cause dry stool. Generally, normal bowel movement will be restored after stopping the medication. If the stool is dry and difficult to discharge, you can consider taking lactulose under the guidance of professional physicians. Patients who experience dry stools and difficulty in passing them are advised to seek prompt medical attention, make a clear diagnosis, and actively cooperate with the doctor for treatment and conditioning.