Stools are dry first and then soft after considering the diet, defecation habits, can be targeted to adjust the treatment, such as adjusting the diet, taking medication, regular defecation and so on. 1. Diet: Some people have irrational diet structure, such as eating barbecue, fried food too much, and dietary fiber food is too little, it will cause slow intestinal peristalsis, feces accumulation for a longer time will cause the first formation of feces water loss, so you should eat a light diet, eat more dietary fiber food. 2. Drugs: If the interval between bowel movements is long, you can take lactulose, astragalus secret soft capsule and other medications under the guidance of a doctor, or use topical medications such as Keserol to laxative. 3. Defecation habits: usually do not make regular defecation habits, it will cause constipation; or when there is the intention to defecate because of other things delay, will also cause the first formation of fecal matter dry knot, so you should develop good defecation habits. In this case, it is not recommended to use drugs blindly, if accompanied by pain, blood in the stool and so on, you should consult a doctor in time for targeted treatment. Drugs need to be used under the guidance of a professional physician, and should not be used arbitrarily on their own.