Eating a lot of sweet potatoes will not cause constipation, sweet potatoes themselves contain a lot of fiber, constipation patients should eat more sweet potatoes, including leafy greens, leafy greens contain a lot of fiber. Constipation patients can also eat more probiotics, because the substrate of probiotics is cellulose, probiotics can work better when ensuring a large intake of fiber. In addition, you should drink more water, so that the intestinal intestinal fluid is sufficient to promote defecation, and should develop the habit of getting up early to relieve the bowels, after a full night’s rest intestinal fluid increased, conducive to defecation.