For informed conversations with your healthcare team. This guide is not personalised medical advice and has not been individually reviewed by a clinician.
Ask which procedure is actually offered
Endoscopic sleeve gastroplasty, often called ESG, uses stitches placed through an endoscope to reduce the stomach's capacity. Sleeve gastrectomy is an operation that removes part of the stomach. Johns Hopkins Medicine describes the distinction, which matters when comparing packages that use the word sleeve. Request the full procedure name and a clear explanation of the anatomical change. Ask why ESG is being considered for you and how it compares with other appropriate treatments, including medicines and surgery. An intervention performed through the mouth still requires assessment, consent and a plan for recovery and potential complications.
Look beyond the absence of incisions
Ask about anaesthesia, the clinician's experience with the technique and the hospital's ability to manage an unexpected problem. Discuss relevant stomach conditions, previous operations and medications during assessment. A claim about a shorter recovery does not establish when you personally can travel home. Request the criteria for discharge and international travel, and ask what could lead to an extended stay. Find out which food and drink instructions apply afterwards and who can help if you cannot follow them. The appointment should explain both what makes the procedure less invasive and what continuing clinical care it still needs.
Assess the programme around the stitches
Johns Hopkins emphasises that ESG works within a programme of dietary, activity and behavioural support. Ask exactly what your overseas provider supplies and whether it continues once you are home. Confirm the professional roles, appointment format and costs of later reviews. Discuss how outcomes are assessed and what would happen if the result is insufficient or symptoms develop. Request the endoscopy report and details of the procedure for future clinicians. A treatment offer is easier to judge when it describes the service over time. The most useful question is whether that complete programme fits your health and circumstances, rather than whether the procedure sounds simpler.
Questions to take with you
- Is this ESG or surgical sleeve gastrectomy?
- Why is ESG appropriate for my assessment?
- Which support continues after I return home?
Sources & further reading
Further reading from the medical, regulatory and specialist organisations cited in this article.
How we approach our content