Why So Many Myths Still Exist
Weight loss surgery is becoming more common worldwide, yet many misconceptions continue to circulate. These myths can create fear, confusion, and unnecessary hesitation. Here are ten of the most common myths — and the truth behind them.
Myth 1: “Weight loss surgery is the easy way out.”
Surgery is not a shortcut. Patients must still follow a structured nutrition plan, eat mindfully, and stay active. The procedure is only a tool. Long-term success depends on healthy habits and consistent lifestyle changes.
Myth 2: “I will lose weight automatically after surgery.”
Most patients lose up to 70% of their excess weight, but this requires effort. Without regular exercise and healthy eating, weight regain is possible. The surgery changes anatomy, but the body can still adapt over time — meaning old habits can bring the weight back.
Myth 3: “Weight loss surgery is cosmetic.”
This is not a cosmetic procedure. Weight loss surgery improves or even resolves conditions such as high blood pressure, type 2 diabetes, sleep apnea, and infertility. That is why it is also called metabolic surgery.
Myth 4: “You must weigh at least 150 kg to qualify.”
Eligibility is not based on body weight alone. Patients with a BMI of 30–35 may qualify if they have conditions like diabetes or hypertension that would improve with surgery. Health — not a specific number — determines suitability.
Myth 5: “Recovery takes months.”
Recovery is often faster than expected. Most patients return to daily activities within 1–2 weeks, and many can go back to work by the third week, depending on their job.
Myth 6: “If you’re very ill, you cannot have surgery.”
Often, surgery is recommended because a patient is very ill. Conditions such as severe heart failure, chronic lung disease, diabetes, and hypertension can improve significantly after weight loss. In some cases, preparation with a gastric balloon may be used to make surgery safer.
Myth 7: “You must stay in the hospital for a long time.”
Hospital stays are short. After laparoscopic surgery, most patients go home within 2–3 days.
Myth 8: “I’m too old for weight loss surgery.”
Age alone is not a barrier. If a patient can medically benefit from a gastric sleeve or gastric bypass, and there are no serious contraindications, surgery can still be a suitable option — even at an older age.
Myth 9: “You will never eat normally again.”
Portions are small at first, and food choices must be monitored carefully. But over time, portion sizes increase and eating becomes completely normal again. Patients can enjoy social events, meals with family, and celebrations — with pleasure coming from flavour, not quantity.
Myth 10: “Health insurance never pays for weight loss surgery.”
If medical criteria are met, insurance companies do cover the procedure. Clear guidelines outline when coverage is approved, ensuring patients with legitimate medical needs receive support.
