Conversion/Revision Bariatric Surgery
Not every weight loss journey follows a straight line. Some people experience unexpected outcomes after their first bariatric procedure – including weight regain, side effects, or complications that impact their health or quality of life. In these situations, revision surgery may offer a way forward.
At WLS, we provide a range of laparoscopic revision procedures for people who’ve had previous bariatric operations and now require further surgical support.
Why conversion/revision surgery may be needed
Conversion/revision surgery is typically considered when:
- A previous operation has led to complications (e.g. severe reflux, obstruction, or nutritional concerns)
- Weight loss has not been sufficient or long-term weight regain has occurred
- A different procedure is now better suited to your health profile
- Additional surgery is required for unrelated conditions, such as hernias or gallstones, which can be addressed at the same time
It’s important to understand that needing conversion/revision surgery is not a failure – it’s simply a new stage in your care plan. The most important step is determining the safest, most effective path forward.
What types of conversion/revisions are possible?
The type of revision recommended will depend on the procedure you’ve already had and what your goals are moving forward. Examples may include:
- Converting a gastric band to a sleeve or bypass
- Converting a sleeve gastrectomy to gastric bypass
- Revising a Roux-en-Y or mini bypass to address complications
- Combining bariatric surgery with other procedures (e.g. gallbladder removal)
All conversion/revision surgeries are performed laparoscopically where possible, minimising recovery time.
What to expect
- Your surgeon will conduct a full assessment, including medical imaging and nutritional review
- If appropriate, we’ll coordinate additional investigations or referrals
- Your personalised care plan will outline any revision options, risks, and benefits
- Post-operative care is tailored to ensure long-term safety and success
We take revision surgery seriously – and we’ll never recommend it unless it’s the right step for you.
Begin your wellness journey today
You don’t have to have it all figured out. Whether you’re just starting to research or ready to move forward, we’re here to help you make an informed decision that works for your life.
Your Body Mass Index (BMI) helps assess whether you might benefit from surgery.
We’ll send you an easy-to-read guide that outlines options, eligibility, and what to expect.
A referral by your GP is required. Talk with our team to understand what might be right for you.