FAQs about weight loss surgery
Written by:This article below contains all the key nuggets of information regarding weight loss surgery. Read on to find out what expert consultant general, laparoscopic, upper GI, and bariatric surgeon, Mr Ricardo Camprodon has to say about weight loss surgery.
What is weight loss surgery?
Weight loss surgery, also known as bariatric surgery, is a surgical procedure designed to help individuals with severe obesity lose weight by altering the digestive system. There are several types of weight loss surgeries that work limiting the amount of food a person can eat or absorb, leading to weight loss.
Weight loss surgery is typically recommended for individuals who have tried other weight loss methods without success and who have a body mass index (BMI) of 40 or higher, or a BMI of 35 or higher with obesity-related health conditions. It's important to note that weight loss surgery is not a quick fix and requires commitment to lifestyle changes, including diet and exercise, to achieve long-term success. Additionally, it carries risks and should be considered only after careful evaluation and discussion with a specialist.
What are the different types of weight loss surgery?
There are three main types of weight loss surgery:
- Gastric bypass: This procedure involves creating a small stomach pouch and rerouting the digestive tract to bypass a portion of the small intestine. The simpler version of it is the so-called mini bypass which has less complications than the former
- Sleeve gastrectomy: Here, a large portion of the stomach is removed, leaving a smaller, sleeve-shaped stomach.
- Gastric banding: This involves placing an adjustable band around the upper part of the stomach to create a smaller stomach pouch.
Each type of surgery has its own benefits, risks, and considerations, and the choice depends on factors such as individual health and weight loss goals.
Gastric balloons are a less common option as they offer a temporary, non-surgical option for weight loss. They work by placing a deflated balloon into the stomach, then filling it with saline solution to create a sense of fullness.
Typically, the balloon is removed after four to six months. However, a newer version with a time-activated release valve allows the balloon to deflate and pass through the body naturally and painlessly in a bowel movement.
Gastric balloons may be suitable for individuals who are not eligible for or do not want surgery, but they are generally recommended for those with a lower body mass index (BMI) and less weight to lose compared to surgical options. It's important to note that gastric balloons are just one part of a comprehensive weight loss programme that should include dietary changes, exercise, and behavioural support.
Before a consultation, patients usually have an idea of which option they believe will benefit them the most. The surgeon guides the patient in their decision-making process.
When is weight loss surgery necessary?
Weight loss surgery is not a decision to be taken lightly and should be considered after careful evaluation by a multidisciplinary team, including a bariatric surgeon, dietitian, psychologist, and other healthcare professionals. The decision should be based on individual health needs, risks, and potential benefits.
What are the risks and complications of weight loss surgery?
Weight loss surgery, like any surgical procedure, carries certain risks and potential complications. While these risks and complications vary depending on the type of surgery performed, it is important for individuals considering weight loss surgery to discuss these in detail their healthcare provider and carefully weigh these against the potential benefits.
Additionally, following post-operative guidelines, attending follow-up appointments, and making necessary lifestyle changes can help minimize the risks and maximise surgical outcome as well as benefits from weight loss surgery.
If you are considering undergoing weight loss surgery, then an appointment with Mr Ricardo Camprodon might be your best bet. Head over to his Top Doctors profile to do just that.
