Constipation after taking risperidone can be improved by lifestyle adjustment, medication or change of medication under doctor’s guidance. 1. Lifestyle adjustment: It is recommended to drink more water, eat a light diet, eat more fiber-rich food, avoid spicy and stimulating food, regular work and rest, avoid staying up late, and relax your mind. 2. Medication: When constipation is serious, you can use drugs such as Kefir and Lactulose to relieve it; constipation is usually an adverse reaction to Risperidone, so you can change the drug under the advice of your doctor. Risperidone should be used in strict compliance with the doctor’s instructions, and the emergence of adverse reactions is recommended to consult a doctor in a timely manner.