Weight loss surgery has helped thousands of people around the world achieve lasting results and improved health, yet myths and misconceptions often discourage people from exploring it as an option. At Bay Surgery in Tauranga, Dr Daniel Mafi, a specialist in gastric sleeve and gastric bypass surgery, understands the importance of giving patients accurate, evidence-based information before they make such a life-changing decision.

If you’re considering weight loss surgery but have heard conflicting information, it’s time to set the record straight. Here are some of the most common myths about gastric sleeve surgery – and the facts behind them.

Myth 1: Gastric Sleeve Surgery Is the “Easy Way Out”

The Truth:

Many people wrongly assume that weight loss surgery is simply a shortcut. In reality, gastric sleeve surgery is a tool to help people achieve sustainable weight loss, but success still requires lifestyle changes such as healthier eating habits, portion control, and regular exercise.

Dr Daniel Mafi and the team at Bay Surgery provide ongoing support and guidance before and after surgery to help patients build the skills needed for long-term success.

Myth 2: You Can Eat Whatever You Want Afterwards

The Truth:

After gastric sleeve surgery, your stomach is smaller, so you naturally eat less. However, choosing nutritious foods is still essential for your health and weight loss results. Patients work with dietitians and healthcare professionals to create balanced meal plans that prevent nutritional deficiencies while promoting steady, healthy weight loss.

Myth 3: It’s Only About Appearance

The Truth:

While weight loss surgery can certainly boost confidence, it is primarily a medical procedure designed to improve overall health. Significant weight loss after gastric sleeve surgery often leads to:

• Reduced risk of type 2 diabetes

• Lower blood pressure and cholesterol

• Improved sleep apnoea symptoms

• Reduced strain on joints and improved mobility

For many patients, these health benefits are life-changing and life-saving.

Myth 4: The Results Don’t Last

The Truth:

With the right support and commitment to healthy habits, weight loss from gastric sleeve surgery can be long-term and sustainable. At Bay Surgery, Dr Mafi emphasises comprehensive aftercare, including regular follow-ups, nutritional advice, and mental health support to help patients stay on track and maintain results for years to come.

Myth 5: Surgery Is Too Risky

The Truth:

Like any surgical procedure, gastric sleeve surgery carries some risks. However, advances in surgical techniques and thorough pre-surgery assessments make it a safe and effective option for most patients. Dr Mafi’s experience in performing weight loss surgeries across New Zealand ensures patients at Bay Surgery receive the highest standard of care.

Talk to Bay Surgery Today

If myths and misconceptions have left you uncertain about gastric sleeve surgery, Bay Surgery in Tauranga is here to help. Book a consultation with Dr Daniel Mafi to discuss your weight loss goals, learn the facts, and explore whether gastric sleeve or gastric bypass surgery could be right for you.

‍