Large or hard stools can be normal and are not considered constipation unless accompanied by pain or discomfort. Causes of constipation include too little fluid taken in during the day, not enough fiber in the diet, too little exercise, abuse of laxatives and certain diseases and medications. Recommended Treatment Try changing diet and lifestyle before using any non- prescription medications. Bulk laxatives are safe to use daily and provide fiber. Be sure to mix powders with water first.
Wafers tend to taste better than the powders.
These laxatives usually begin to work in 12 to 72 hours. Stool softeners are also safe to use every day. These products also begin to work in 12 to 72 hours. Stimulant laxatives can become habit forming and should only be used for short term relief and not on a continual basis. These products start to work in six to ten hours.