Constipation is normally caused by inadequate amounts of fibre in the diet, but other contributing factors may be:
- Not drinking enough water
- Not getting enough exercise
- Putting off going to the toilet after you get the urge
- Emotional and psychological problems
- Fear of pain during defaecation
- Pregnancy
- Overuse of laxatives
Persistent, chronic constipation may also be a symptom of more serious disorders, including irritable bowel syndrome, diverticulitis, colorectal cancer, diabetes, Parkinson's disease, multiple sclerosis, and depression.
Children can become victims of constipation, especially at times of stress, such as when starting school. Additionally, children may avoid going to the toilet if they experience pain when defaecating.
Constipation tends to be more pronounced during pregnancy, when its causes may include the pressure of the baby on the bowel, changed eating and drinking habits, or the side effects of some types of iron supplements. (Hint - some forms of iron are gentler than others - try a preparation containing iron phosphate or iron fumarate).