Having bowel movement but not defecating may be caused by constipation and hemorrhoids, which need to be intervened by massaging the abdomen, adjusting diet and medication according to the specific causes. 1. Constipation: If the patient often eat fatty, fried food, or recent overwork, stress, easy to lead to a long time in the intestinal tract accumulation of food, induced by constipation, the emergence of the intention to defecate but not the phenomenon of defecation. You can massage your abdomen clockwise to promote gastrointestinal peristalsis and relieve constipation. If the symptoms are more serious, you can take mosapride citrate, bifidobacterium bifidum, kaiserol and other drugs under the guidance of the doctor for treatment. 2. Hemorrhoids: Some patients have large hemorrhoidal nuclei near the anus, and may also have bowel movements but not defecation. They can be relieved by using medications such as hemorrhoid suppositories and hemorrhoid creams under the guidance of a doctor. Surgery is needed to remove the hemorrhoids if necessary. Having bowel movements but not having a bowel movement may also be related to other causes. You should go to the hospital as soon as possible for targeted treatment if you have bowel movements but no bowel movement.