Medical articles of Bariatric surgery

02/04/2026
Professor Richard Welbourn
Consultant bariatric surgeon with 20 years' experience of weight management
Bariatric surgery: When should I seek advice?
While bariatric surgery is an effective intervention for selected patients, knowing when to seek medical advice is an important first step.
05/02/2026
Mr Aruna Munasinghe
Consultant Bariatric, Upper GI, General, and Laparoscopic Surgeon
Bariatric surgery: A tool for lasting weight loss and better health
Here, renowned consultant bariatric, upper GI, general, and laparoscopic surgeon, Mr Aruna Munasinghe, details the benefits of bariatric surgery.
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22/12/2025
Mr Chandra Cheruvu
Consultant Upper GI, Bariatric & Laparoscopic Surgeon
Upper GI laparoscopic and bariatric surgery: A modern approach to digestive and weight loss care
Upper GI laparoscopic surgery and bariatric surgery have significantly changed how we manage complex digestive conditions and severe obesity. These minimally invasive procedures aim to improve patient outcomes while reducing recovery time and surgical risk.
12/05/2025
Mr Alan Askari
Consultant bariatric, upper GI and general surgeon
Bariatric surgery recovery: Nutrition and lifestyle tips to manage hunger and thirst
Bariatric surgery, such as gastric bypass or sleeve gastrectomy, is a major step in weight management for individuals with obesity. While it can significantly improve health outcomes, long-term success also depends on how well patients adapt to new eating and lifestyle habits after surgery. Understanding how to manage hunger, thirst, and nutrition during recovery is essential to support healing and maintain results.
08/04/2025
Mr Sanjay Agrawal
Surgeon
Ozempic and bariatric surgery: How can it help patients having weight loss surgery?
Weight loss surgery, also known as bariatric surgery, is a well-established treatment option for people struggling with severe obesity and related health conditions. In recent years, newer medications like Ozempic (semaglutide) have emerged as useful tools both before and after surgery. These weight loss injections can play a supportive role in improving patient outcomes and managing long-term weight loss.
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07/02/2025
Professor Sanjay Purkayastha
General, Upper GI and Bariatric Surgeon
Bariatric surgery: Your expert guide to weight loss and better health
Bariatric surgery, also known as weight loss surgery, is a term for several procedures that alter the digestive system to help patients struggling with severe obesity achieve significant weight loss and improve obesity-related health conditions. Professor Sanjay Purkayastha, leading consultant general, upper GI and bariatric surgeon, explores the different types of bariatric surgery, the preparation involved, recovery expectations, and long-term outcomes.
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11/12/2024
Dr Rakesh Amin
Consultant Paediatric Endocrinologist and Diabetes Specialist
Treatments for weight loss in children and young people
Childhood and adolescent obesity is a growing health concern worldwide, with potential long-term consequences such as type 2 diabetes, cardiovascular disease and mental health issues. Effective treatments for weight loss in children and young people aim to promote sustainable, healthy habits while addressing underlying causes. Here’s an overview of the treatment options available.
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19/11/2024
Miss Anna Kamocka
Bariatric, Upper GI and General Surgeon
Bariatric surgery: How surgery and medications work together to improve health and quality of life
Bariatric surgery is a transformative intervention for obesity that can support weight loss and improve overall health and quality of life. Together with the use of medications, bariatric surgery can aid in long-term weight maintenance, supporting your journey towards better health. Ms Anna Kamocka, leading consultant bariatric, upper GI, and general surgeon, explains how bariatric surgery works, its effects on weight loss, and the complementary role of medications in enhancing health and quality of life.
14/11/2024
Mr Ali Alhamdani
Surgeon
Bariatric surgery: A pathway to weight loss and renewed health
Bariatric surgery refers to a range of surgical procedures designed to aid weight loss by making changes to the digestive system. We take a look at how bariatric surgery can provide an effective solution for those looking to lose weight and improve their overall health.
29/10/2024
Mr Gianluca Bonanomi
Consultant general, upper gastrointestinal and bariatric surgeon
Who is bariatric surgery suitable for?
In one of our latest medical articles here, esteemed consultant general, upper gastrointestinal, and bariatric surgeon, Mr Gianluca Bonanomi, explains how bariatric surgery is performed, and tells us who is most suitable for the surgery.
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