Constipation is defined as having fewer than 3 bowel movements in a week, even if the bowel movement is clear. It is one of the common symptoms of Parkinson’s disease patients. About 70% to 80% of Parkinson’s disease patients have different degrees of constipation, which is 2 to 4 times more than normal people of the same age and gender, making patients very painful. The main cause of constipation in Parkinson’s disease patients is the dysfunction of the vegetative nerves of the digestive tract caused by Parkinson’s disease itself, slow peristalsis of the gastrointestinal tract. Due to the motor retardation, Parkinson’s disease patients often have less activity and lack of sufficient exercise, which is also not conducive to bowel movement. So how can this constipation problem be solved? Here we will learn together the solution to constipation in Parkinson’s disease patients.