Prilosec or Nexium cause constipation?

Is Prilosec or Nexium causing my constipation?

Prilosec (omeprazole) is a proton pump inhibitor (PPI). Prilosec is used in the treatment of ulcers, reflux disease, and erosive esophagitis, and Zollinger-Ellison syndrome. PPIs work by shutting down the pumps in the stomach that produce stomach acid. The most common side effects with Prilosec are headache, abdominal pain, diarrhea, nausea, and constipation. Nexium (esomeprazole) is also a PPI. The most common side effects with Nexium are headache, pain, diarrhea, abdominal pain, nausea, and constipation. This is not a complete list of the side effects associated with Prilosec and Nexium. For more specific information, consult with your doctor or pharmacist for guidance based on your health status and current medications, particularly before taking any action