Can GLP-1 Weight Loss Medications Increase Your Risk of Gallbladder Disease?
By Ayotunde Adeyeri, MD, FACS
Clinical research has shown that rapid weight loss—whether achieved with GLP-1 medications, bariatric surgery or intensive dieting—can increase the risk of gallstones.
Dr. Ayotunde Adeyeri explains why this happens, the symptoms to watch for and when medical evaluation is recommended.
Millions (yes, millions!) of Americans are using GLP-1 medications such as Ozempic®, Wegovy®, Zepbound® and Mounjaro® for weight loss and overall health improvement. As a general surgeon, I want patients to be aware of one potential complication that deserves attention—not because it’s common, but because recognizing it early can prevent more serious problems.
Rapid weight loss, whether achieved with medication, bariatric surgery or intensive dieting, can increase the risk of developing gallstones in some individuals.
The good news is that most people taking GLP-1 medications will never experience gallbladder disease.
However, understanding the warning signs can help you seek prompt evaluation if symptoms develop.
Why Can GLP-1 Medications Affect the Gallbladder?
Research suggests the increased risk is often related to rapid weight loss itself, rather than the medication alone. Whether weight loss occurs through GLP-1 medications, bariatric surgery or a very low-calorie diet, losing weight quickly can change the balance of cholesterol in bile, increasing the likelihood of gallstone formation.
Some studies also suggest GLP-1 medications may slow gallbladder emptying, which could further contribute to gallstone development in susceptible individuals.
Gallbladder removal surgery, formally known as a laparoscopic cholecystectomy, is one of the most commonly performed minimally invasive surgical procedures in the United States.
If you’re considering medical weight loss, it’s important to remember that the overall health benefits of achieving a healthier weight typically outweigh this relatively uncommon risk. The key is understanding what symptoms deserve medical attention.
Signs of Gallbladder Disease You Shouldn’t Ignore
Gallstones don’t always cause symptoms. However, when a stone blocks the flow of bile, symptoms can develop suddenly.
Common warning signs include:
- Pain in the upper right abdomen, especially after eating
- Pain that radiates to the right shoulder or back
- Nausea or vomiting
- Bloating or indigestion after fatty meals
- Fever or chills
- Yellowing of the skin or eyes (jaundice)
If you experience severe abdominal pain lasting more than a few hours, fever or jaundice, seek prompt medical evaluation.
How Gallbladder Disease Is Diagnosed
Most patients can be evaluated with a physical examination and an abdominal ultrasound. In some cases, additional imaging or blood tests may be recommended to determine whether the gallbladder is inflamed or if a gallstone has moved into the bile duct.
At Sterling Surgicare, we provide comprehensive evaluation for patients experiencing gallbladder symptoms, whether they are taking a GLP-1 medication or not.
Read hundreds of 5-star surgery patient reviews about Dr. Adeyeri
Not every gallstone requires treatment. However, if gallstones are causing recurring pain, inflammation or infection, surgical removal of the gallbladder is often the most effective long-term solution.
Laparoscopic gallbladder surgery is performed through several small incisions, allowing most patients to return home the same day and resume many normal activities within a short period of time.
READ: You can learn more about objective gallstones and treatment options from the National Institute of Diabetes and Digestive and Kidney Diseases.
Gallbladder Surgery Is Usually Minimally Invasive
When gallstones cause recurring pain or inflammation, laparoscopic gallbladder removal can provide lasting relief. The procedure is performed through several small incisions and, in most uncomplicated cases, does not require an overnight hospital stay. Most patients return home the same day and recover more quickly than with traditional open surgery. Learn more about a Cholecystectomy (gallbladder removal) procedure from the American College of Surgeons.
Schedule a Gallbladder Consultation
Persistent upper abdominal pain should never be ignored. If you’re experiencing symptoms that may be related to gallstones or gallbladder disease—whether you’re taking a GLP-1 medication or not—I can help determine the cause and recommend the most appropriate treatment.
Call Sterling Surgicare today at 732-217-3897 to schedule your gallbladder consultation. Or email our Practice Manager, Natasha, at natasha@sterlingsurgicare.com to schedule an appointment. We strive to see new patients within one week of your call, so you can receive answers and relief without unnecessary delays.