Common Medications That May Cause Constipation

Have you ever felt that your bowel movements have slowed down after starting a new medication? Well, you’re not alone. Many medications, even those that are over-the-counter, can lead to constipation. This uncomfortable condition involves less frequent bowel movements or difficulty passing stools. So, if you’re experiencing a sudden change in your bathroom habits, it might be worth taking a look at your medicine cabinet.

Over-the-Counter Pain Relievers

Starting with over-the-counter pain medications, such as those containing ibuprofen or naproxen, can sometimes cause your digestive system to take a break. This happens because these drugs, known as nonsteroidal anti-inflammatory drugs (NSAIDs), can affect the stomach lining and slow down bowel movements.

Opioid Pain Medications

When it comes to prescription painkillers, especially opioids, constipation is a well-known side effect. Opioids work by binding to specific receptors in the brain to reduce pain, but they also affect the gastrointestinal tract. This often results in a slowdown of the digestive process, leading to constipation.

Antidepressants

Certain antidepressants, particularly those in the class of medications known as tricyclic antidepressants, can make you feel backed up. These drugs can interfere with the natural rhythm of your gut and decrease the movement of food through your digestive system.

Antacids Containing Aluminum or Calcium

If you frequently reach for antacids to combat heartburn, you might want to check their ingredients. Antacids that contain aluminum or calcium have a tendency to disrupt bowel regularity. They can reduce the muscle contractions that move food through your stomach and intestines, which can lead to constipation.

Blood Pressure Medications

Particularly, certain blood pressure medications like calcium channel blockers are notorious for causing constipation. They relax blood vessels to lower blood pressure but can also relax the muscles in the bowel, slowing down your system.

Iron Supplements

For people taking iron supplements, either due to anemia or as a preventive measure, it’s common to experience constipation. Iron can be hard on the stomach and may decrease the intestine’s ability to move waste.

Allergy Medications

Antihistamines are commonly used to fight allergies, but they can also dry out more than just your runny nose. They can reduce moisture throughout your body, including in your digestive system, which can make stools harder and more difficult to pass.

Constipation: A Side Effect Worth Talking About

So, if you find yourself feeling constipated and it coincides with starting a new medication, it might not be a coincidence at all. It’s always worth discussing with a doctor or a pharmacist if you suspect that your medication is affecting your bowel movements. They can help you weigh the benefits of the medication against the side effects and may recommend alternatives or solutions to help alleviate the problem.