Eel does not work as a treatment for constipation. Eel contains protein, DHA, lecithin, vitamin A and other nutrients, however, eel can not play a role in the treatment of constipation. Constipated people can increase the intake of vegetables, fruits and other foods rich in dietary fiber, appropriate exercise, drink more water and other lifestyle interventions to relieve constipation; if after lifestyle interventions can not be relieved can be used under the guidance of a doctor polyethylene glycol electrolyte bulk, lactulose, keserol and other medications; if it is intestinal obstruction and other organic diseases caused by constipation need to go to the hospital to see a doctor. Constipated people can through diet, exercise and other ways to relieve constipation, persistent constipation can not be relieved recommended to go to the hospital, rely on eel to treat constipation is not reliable.