What to do when medication makes you constipated

constipation

Many medications can contribute to constipation, including but are not limited to the following:

  • Antidepressants -“A lot of antidepressants that treat the nerve endings in the brain also affect nerve endings in the gut. That can lead to significant side effects,” says Dr. Braden Kuo, a gastroenterologist at Harvard-affiliated Massachusetts General Hospital.
  • Opioids -“The narcotic effect can cause nerves in the gut to ‘sleep,’ inhibiting movement,” explains Dr. Kuo.
  • Calcium-channel blockers – relax the smooth muscles in blood vessels to lower blood pressure, also relax the muscles in the gut and may cause constipation.
  • Anticholinergics – block the effects of acetylcholine, a chemical that helps the muscles move. Less movement in the gut can lead to constipation.

Older adults can be more susceptible to the constipation side effect of medications because of a digestive system that’s off balance.

Constipation symptoms include 

  • having bowel movements too infrequently (typically fewer than three times a week);
  • having hard or small, lumpy stools;
  • having stools that are hard to pass;
  • straining;
  • having painful bowel movements;
  • having the sensation of incomplete emptying after a bowel movement.

What you can do

  • Adding more fiber to your diet can ease constipation.
  • using a fiber supplement with psyllium seed or methylcellulose.
  • Long-term treatment options: over-the-counter remedies such as polyethylene glycol 3350 (Miralax),  prescription medications such as linaclotide (Linzess).

Harvard Health Letter

Modern acupuncture is linked to constipation relieft.

Acupuncture for Chronic Severe Functional Constipation: A Randomized Trial 

by Annals of Internal Medicine