Gallstones & Gallbladder Removal (Cholecystectomy) in Sydney: Important Information for Weight Loss Patients

Gallstones are small, hard deposits that can form in your gallbladder. Your gallbladder is a small, pear-shaped organ that stores bile, a fluid made by your liver that helps digest fats.

Gallstones are a surprisingly common concern for people who lose weight rapidly, which often happens after bariatric procedures like gastric bypass or gastric sleeve. The chance of developing gallstones after weight loss surgery is about 10-20%. This is because rapid weight loss can change the balance of chemicals in your bile, making gallstones more likely to form.

If you’re experiencing gallstones, the most common symptom is a sudden, sharp pain in your upper right abdomen. This pain can be severe and last for several hours. Other signs to look out for include:

If you suspect you have gallstones, your doctor will typically confirm the diagnosis with an ultrasound of your abdomen and a blood test.

The most common and effective treatment for troublesome gallstones is surgery to remove your gallbladder. This procedure, called a cholecystectomy, is a routine and relatively simple operation. At Sydney Bariatric Clinic, it’s typically performed laparoscopically (using “keyhole” surgery), meaning smaller incisions, less pain, and a quicker recovery. During the surgery, an X-ray of your bile ducts (a cholangiogram) is often performed to ensure no stones have moved into these important ducts.

If you’re preparing for weight loss surgery, we routinely check for gallstones with an abdominal ultrasound beforehand. If gallstones are found, you may have the option to have your gallbladder removed during the same operation as your weight loss surgery. This can save you from needing a second surgery later on, making your journey smoother.

Most women recover quite quickly from gallbladder removal surgery. You can usually go home the same day or the day after your procedure. You’ll be able to start with a light diet right away, but it’s wise to avoid fatty meals for the first few weeks as your body adjusts. Most people need about one to two weeks off work or from their usual activities to fully recover.

If you’re experiencing symptoms of gallstones or have concerns after your weight loss journey, don’t hesitate to reach out. Our team at Sydney Bariatric Clinic, led by Dr. Brendan Ryan, is here to provide expert care and clear advice.

Sydney Bariatric Clinic
Phone: +61 2 9687 7019