Many people suffer from constipation and difficulty passing stools. Although constipation occurs only occasionally in most people, some have chronic difficulties with hard stools and irregular bowel movements. In some cases, the use of psyllium fiber might relieve constipation and improve the regularity of stool transit times. Although constipation rarely causes severe health problems, bowel obstruction and rectal injuries can occur.
Psyllium
Introduced to the United States in the 1930s, psyllium is derived from the seeds of the Plantago ovata plant, a native species of Asia, North Africa, and the Mediterranean region. India is the largest producer and exporter of psyllium husk. Psyllium has been harvested and formulated into numerous fiber products that are commercially available over the counter.
Constipation
Constipation is a condition defined by hard stools and irregular bowel movements. Symptoms often present as discomfort, abdominal pain and feelings of intestinal fullness. Constipation can lead to strained bowel movements that can cause rectal bleeding and hemorrhoids. If left untreated, constipation can result in more severe complications, such as fecal impaction, which can obstruct the bowel.
Bulk Forming
Psyllium has bulk-forming properties in the intestine since it is not absorbed into the body from the digestive track. By adding mass and promoting stool formation, psyllium stimulates intestinal contractions and increases transit times. The bulk-forming properties are also often useful in the treatment of diarrhea. (See References 2 and 3)
Water Absorption
An additional benefit of most fibers is that they have the ability to absorb and retain water. Stools that lack moisture can become hard and difficult to pass. Since it's a fiber, psyllium can aid in the formation of stools that are softer because they contain more moisture. Softer stools can reduce the incidence of strained bowel movements.
Safety
Although psyllium is relatively safe, certain adverse effects can occur. Certain people are sensitive to psyllium and can have an allergic reaction after contact. Since psyllium is often formulated into a powder, it can easily trigger a reaction to people nearby who have a psyllium allergy. Unfortunately, the bulk-forming properties of psyllium also can cause a bowel obstruction. If the passing of stools is not successful, the addition of mass creates a larger obstruction within the bowels. This can lead to greater discomfort and more serious complications. Speak to a physician before using psyllium or other fiber supplements.
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