Whether to continue, pause, or restart a GLP-1 medication around a surgery or procedure is a decision your surgeon, anesthesiologist, and prescriber should make together. This is not something to decide on your own, because these medications slow stomach emptying, which can matter for anesthesia and recovery.
Why the timing matters
Because GLP-1 medications delay how quickly the stomach empties, care teams increasingly give specific instructions about holding doses before procedures involving sedation or anesthesia. The exact guidance depends on the medication, your dose, the type of procedure, and your overall health.
What to do before a procedure
- Tell every member of your care team that you take a GLP-1 medication
- Ask well in advance whether and when to pause it
- Follow their fasting and medication-hold instructions precisely
- Do not restart on your own until you are cleared
During recovery
Appetite, nausea, and eating patterns can all shift after surgery, and your recovery plan may affect when it is appropriate to resume. Keep your prescriber in the loop, and report vomiting, poor intake, or other issues.
Bottom line: surgery and GLP-1 medications must be coordinated with your clinicians. Disclose your medication early, follow their hold and restart instructions, and never make these changes unilaterally.
This article is educational and is not medical advice. GLP-1 medications are prescription products. Always follow the instructions from your prescribing clinician and pharmacist, and contact them with questions about your specific situation.
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