Medication induced constipation occurs with drugs that have actions or side effects that affect the gastro-intestinal (GI) tract. These drugs may be over-the-counter medications or prescription medications.
Why does constipation occur as a side effect with some medications? Medication induced constipation occurs when drugs:
Slow Down Digestive Activity — Constipation can start when processes in the GI tract are delayed in their normal rhythmic function. This results in the slow and difficult passage of fecal material.
Block Nerve Impulses — Constipation can start when muscle contractions, enzymes and mucus are not excited into production or action by the brain.
Relax Intestinal Muscles — Constipation can start as “peristalsis” fails. This is the rhythmic muscular action that moves food, nutrients and waste along the GI tract.
Dehydrate the Body — Constipation starts as lubrication in the colon is reduced, the colon lining deteriorates and fecal material becomes dry and hard.
Kill Healthy Intestinal Flora — Constipation starts as healthy bacteria in the intestine dies. A healthy bacterium helps to further break down waste, helps to generate lubrication and cleanses the colon.
Harden Fecal Matter — Some medications can bind liquid in fecal material. This makes fecal material hard and difficult to pass.
Constipating over-the-counter drugs include: Antacids that contain aluminum, anti-histamines, diuretics, pain relievers, cold medicines, laxatives (used long-term) and anemia medicines (iron supplements). There are other medications that cause constipation. Constipating prescription medications include: Anti-anxiety, anti-depressants, anti-spasmodic drugs, anti-Parkinson medications, anti-convulsants for epilepsy, diuretics, antibiotics, tranquilizers, opioids (narcotics), pain relievers, high blood pressure medications (calcium channel blockers), high cholesterol medications, thyroid, cholestyramine and cardiovascular medications. The list goes on and on.
Constipating medications can be disabling for several weeks or longer. If constipated by medications, what can be done?
• For immediate relief, colon irrigation (colonics or colon hydrotherapy) may relieve your symptoms.
• Talk to your healthcare professional for alternative medication.
• Drink a lot of water.
• Eat a well-balanced diet that includes fruits, vegetables and whole grains.
• Walk 10 to 20 minutes each day.
To schedule a Colon Irrigation appointment, please call Achieve Optimal Health at 661-253-2900 or visit www.AchieveOptimalHealth.com. The office is located at 25078 Peachland Avenue, Suite B, in Newhall.