Regular medicines such as lactulose should be chosen for the treatment of constipation. And vegetables and fruits can be used as auxiliary to improve constipation to some extent. 1. Vegetables: patients can take a lot of cabbage, leek, radish and other vegetables rich in vitamins and fiber, which can promote gastrointestinal peristalsis, facilitate food digestion and absorption, and relieve the occurrence of constipation. 2. Fruits: patients can eat a lot of dragon fruit, bananas, apples and other fruits rich in water and fiber, through the consumption of fruits, to promote gastrointestinal peristalsis, so that the stools are moist, promote the discharge of stools, improve constipation. If patients are not effective by eating vegetables and fruits, they can take medicines to improve constipation, such as lactulose, aloe vera capsules, glycerin enema, etc., to promote gastrointestinal peristalsis through medicines to promote the discharge of stools and treat constipation. Patients should consult the physician before using the medication, and use the medication under the guidance of the physician, not to choose their own medication for treatment.