Ozempic and Constipation: What to Know

Constipation is a common gastrointestinal side effect of Ozempic (semaglutide). It occurs because semaglutide slows the movement of food through the digestive tract, which can reduce bowel movement frequency. While uncomfortable, constipation on Ozempic is usually manageable with dietary adjustments and adequate hydration.

How Common Is It?

5-11% of patients

report constipation while taking Ozempic (semaglutide).

Why Does Ozempic Cause Constipation?

  • semaglutide slows gastrointestinal motility, which means the entire digestive process takes longer, including waste elimination
  • Reduced food intake due to appetite suppression means less bulk moving through the intestines
  • Dehydration can worsen constipation, and some patients drink less water when eating less
  • Changes in dietary composition, particularly reduced fiber intake, can contribute to constipation

When Does It Happen?

Constipation on Ozempic can develop within the first few weeks of starting treatment and may recur with dose increases. It tends to be an ongoing concern for some patients, though many find it improves with dietary adjustments over 4-6 weeks.

How to Manage Constipation on Ozempic

1

Gradually increase dietary fiber intake with fruits, vegetables, whole grains, and legumes

2

Drink at least 8 glasses of water daily to keep stool soft and easier to pass

3

Engage in regular gentle exercise such as walking, which stimulates bowel motility

4

Consider an over-the-counter stool softener or fiber supplement after consulting your doctor

5

Establish a regular bathroom routine, ideally after meals when natural motility is highest

6

Avoid processed foods and prioritize whole, fiber-rich foods at every meal

When to Contact Your Doctor

Seek medical attention if you experience any of the following:

  • You have not had a bowel movement in more than 3-4 days
  • You experience severe abdominal pain, bloating, or cramping
  • You notice blood in your stool or rectal bleeding
  • Over-the-counter remedies are not providing relief
  • You develop nausea or vomiting along with constipation, which could indicate a bowel obstruction

Track Constipation with JellyPal

Log your constipation episodes, identify patterns, and share detailed reports with your doctor. JellyPal helps you understand how Ozempic affects you over time.

View Ozempic Tracker

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