A person who has less than three bowel movements per week can be initially identified as suffering from constipation. A certain degree of degeneration of the digestive system due to the effects of Parkinson’s disease, coupled with the fact that patients take medications for Parkinson’s disease, such as levodopa and dopaminergic agonists, can affect the function of the digestive system, thus causing constipation. Constipation, laxatives can certainly solve the problem, but long-term use of laxatives is not good for the body, and may aggravate constipation, therefore, to reduce constipation first of all, non-pharmaceutical treatment methods. 1, to develop good habits: Parkinson’s patients should develop the habit of regular bowel movements every day, preferably in the morning after waking up. Daily defecation reduces the residence time of feces in the intestine and avoids dehydration and hardening of feces in the intestine for a long time, thus making defecation easy. 2, adjust the diet structure: Parkinson’s patients increase the intake of fiber and water in their daily meals. Foods that contain a lot of fiber include vegetables, fruits, legumes, etc., especially vegetables with leaves or stems, such as cabbage, spinach, celery, etc. Drinking water is as important as eating fiber, you should drink at least 4 to 8 glasses of water a day, you can also add juice, milk or other drinks. Water and fiber work together to keep the bowels open. 3, massage: method: one hand to grab the back of the other hand, so that its palm on the navel, and then in a clockwise direction, from the inside out to do circular massage, repeated several times a day three times. 4, exercise: appropriate sports and outdoor activities to reduce constipation in patients with Parkinson’s disease is beneficial, such as walking, playing tai chi, etc.. 5, medication: constipated Parkinson’s disease patients can use some drugs under the guidance of a doctor. Lactulose is currently considered the safest and most effective drug for the treatment of constipation, the recommended medication in the constipation guidelines, different groups of people can use. Cecropia can soften the dry and hard stool, while stimulating rectal peristalsis to defecate. 6.Surgical treatment: Deep brain electrical stimulation (DBS) treatment can effectively improve the symptoms of Parkinson’s disease, thereby reducing the use of anti-Parkinson’s disease drugs and reducing the adverse effects of constipation brought about by drugs; after DBS surgery, the patient’s motor symptoms can be improved, and the motor function of the body improves, the patient reduces the time spent in bed and increases the amount of activity, which is conducive to the peristalsis of the intestines, thus constipation symptoms are relieved. The constipation symptoms were relieved.