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Bariatric Surgery: A Comprehensive Overview

Bariatric surgery is a weight loss procedure that helps people with obesity to lose weight by reducing the size of their stomachs or rerouting their digestive system. There are several types of bariatric surgeries, including gastric sleeve and gastric bypass, which are the two most common procedures. In this blog, we will discuss the benefits and consequences of gastric sleeve and gastric bypass, provide statistics about the success of these procedures, and highlight how bariatric surgery can benefit mental health.

Gastric Sleeve: Gastric sleeve is a procedure in which a large portion of the stomach is removed, leaving a smaller, sleeve-shaped stomach. This reduction in stomach size limits the amount of food consumed, leading to weight loss.

The benefits of gastric sleeves include:

  • Significant weight loss: Gastric sleeve has been shown to result in an average weight loss of 60-70% of excess weight within two years of the procedure.

  • Improved health: Gastric sleeves can improve or resolve several obesity-related health conditions, such as type 2 diabetes, high blood pressure, and sleep apnea.

  • Low risk of complications: Gastric sleeve is a minimally invasive procedure with a low risk of complications compared to other bariatric surgeries.

However, gastric sleeve is not without its consequences. Some of the potential side effects of gastric sleeves include:

  • Dumping syndrome: This occurs when food moves too quickly through the small intestine, causing nausea, vomiting, and diarrhea.

  • Vitamin and mineral deficiencies: Gastric sleeve can result in deficiencies in certain vitamins and minerals, such as iron, calcium, and vitamin B12, and may require supplementation.

Gastric Bypass: Gastric bypass is a procedure that involves creating a small pouch at the top of the stomach and rerouting the small intestine to this pouch. This reduces the amount of food that can be consumed and the number of calories absorbed, leading to weight loss.

The benefits of gastric bypass include:

  • Significant weight loss: Gastric bypass has been shown to result in an average weight loss of 60-70% of excess weight within two years of the procedure.

  • Improved health: Gastric bypass can improve or resolve several obesity-related health conditions, such as type 2 diabetes, high blood pressure, and sleep apnea.

  • Low risk of complications: Gastric bypass is a minimally invasive procedure with a low risk of complications compared to other bariatric surgeries.

However, gastric bypass also has some potential side effects, including:

  • Dumping syndrome: This occurs when food moves too quickly through the small intestine, causing nausea, vomiting, and diarrhea.

  • Vitamin and mineral deficiencies: Gastric bypass can result in deficiencies in certain vitamins and minerals, such as iron, calcium, and vitamin B12, and may require supplementation.

  • Bowel obstruction: This occurs when a blockage forms in the small intestine, causing abdominal pain and vomiting.

Statistics: According to the American Society for Metabolic and Bariatric Surgery, bariatric surgery has a success rate of over 90% for significant weight loss and improved health. In addition, the procedure has been shown to increase life expectancy and improve quality of life.


Mental Health Benefits: Bariatric surgery has been shown to have a positive impact on mental health. Many people who undergo bariatric surgery report improved self-esteem, increased confidence, and reduced symptoms of depression and anxiety. In addition, the weight loss and improved health resulting from bariatric surgery can lead to an overall improvement in quality of life.

In conclusion, bariatric surgery can be a life-changing procedure for those struggling with obesity. Gastric sleeve and gastric bypass are two of the most common bariatric procedures, each with its own benefits and consequences. With a success rate of over 90% and numerous health and mental health benefits, bariatric surgery can be a great option for those looking to lose weight and improve their overall quality of life.


If you're considering bariatric surgery, consider My Body by Design, we are a medical tourism agency that offers high-quality, safe, and affordable medical tourism experiences in Colombia. With our experienced surgeons and top-notch facilities, My Body by Design can help you achieve your weight loss goals and improve your overall health and well-being.


At My Body by Design, we specialize in providing medical tourism services in Colombia, with our most popular procedures being Gastric Sleeve, Dental Veneers, Gender Affirmation, and Tummy Tuck. Take advantage of the opportunity to save on medical procedures while receiving top-notch care. With our no-fee layaway and financing options, you can make your dream procedure a reality without breaking the bank.


We understand that you may have many questions and concerns about medical tourism, so we offer a FREE Q&A consultation to help you learn more and feel more comfortable with your decision. We have a team of experts dedicated to providing you with the highest quality care and support throughout your medical journey. If you are ready to take the next step towards a happier, healthier you, request a quote today!




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