In this context, we shall focus on examining the various aspects of evacuative constipation.

SYMPTOMS
Constipation does not generally have serious consequences, but it has a significant impact on people’s quality of life. The most common symptoms of constipation are: reduced frequency of bowel movements (fewer than three a week), hard stools, excessive and prolonged straining during bowel movements, and a feeling of incomplete evacuation. Furthermore, constipation may be accompanied by bloating, as well as irritation and prolapse of haemorrhoids, caused by hard stools and excessive straining.

CAUSES
There are several factors that can cause constipation. In most cases, constipation is caused by an unhealthy lifestyle, such as an unbalanced diet and/or a diet low in fruit and vegetables, insufficient fluid intake, a sedentary lifestyle or a lack of physical activity. Furthermore, constipation can also be caused by taking certain medicines or changes in one’s routine, a change of location or climate, as is often the case when travelling. There are also certain conditions that can cause constipation, such as gastrointestinal disorders, diverticulosis, irritable bowel syndrome (IBS) or other inflammatory bowel diseases. Finally, constipation can result from specific conditions such as pregnancy, stress, a sedentary lifestyle and being bed-bound (for example, in older people).