When you have fewer than three bowel movement a week, it is considered constipation. Often the movements can be a strain. The stools are often hard and small and dry and hard to eliminate. When going to the toilet, there may be a pain, not only around the anus, because of pushing these hard stools through, but in the abdomen where it may be swollen and bloated. There is also often the feeling of you are never finished on the toilet and need to go back, but with no results.
Constipation is often easily managed over time. It is regarded a symptom, not a disease, but it is caused by many things.

1. Irritable bowel syndrome

A common condition, irritable bowel syndrome (IBS) affects the large intestine or colon. It is a chronic condition that needs to be managed by diet and exercise, but the symptoms can range from mild to severe. Constipation from IBS can be very uncomfortable; your body is unable to digest certain foods properly, especially those highly refined such as white bread, rice, and cereals. Therefore it leads to a blockage. The best way to get it moving is with eating the rights foods, which make stools easier to pass, plus, taking a fiber supplement can also help a great deal.