Constipation is the disturbance in the fecal discharge. In this condition, an individual experiences difficulty to expel because the stool is often hard and dry. Mostly it occurs because of the absorption of water by colon from food that is in the colon. 

Related Journals:

Journal of Clinical & Experimental Gastroenterology, Clinical and Experimental Gastroenterology, Dove Press, Gastroenterology, Japanese Journal of Surgery & Medicine, The American Journal of Gastroenterology, Journal of Gastroenterology, Gastroenterology Open Access Journals, Journal of Clinical Gastroenterology, Gastroenterology & Hepatology, Open Access Gastro Journal‎, World Journal of Gastroenterology, Clinical Gastroenterology and Hepatology, Journal of Gastroenterology, Hepatology and Endoscopy, Canadian Journal of Gastroenterology and Hepatology, BMJ Open Gastroenterology, Gastroenterology Report.