What happens to the body after bariatric surgery?

Undergoing bariatric surgery leads to considerable weight loss and an improvement in health and quality of life. Obesity is associated with 50 diseases and 13 types of cancer. Common conditions such as thyroid disorders, type II diabetes, hypertension, and heart disease, among others, can be prevented as a result of bariatric surgery.

According to a study published in the New England Journal of Medicine in 2020, bariatric surgery reduces mortality in patients with obesity. Therefore, making the decision to undergo bariatric surgery proves to be highly beneficial for all patients struggling with obesity.

How long is the recovery from bariatric surgery?

After bariatric surgery, provided the specialist's instructions are followed, patients can expect a rapid recovery, typically requiring a 2-night hospital stay. Upon discharge, the patient can resume a practically normal life—climbing stairs, walking, driving, shopping, and cooking—though a relative rest period of 6 days is suggested.

Additionally, the surgeon will prescribe a special post-surgical diet lasting 6 months, divided into several stages. These are provided and explained by a nutritionist when the surgeon works with a multidisciplinary team.

Actions like staying physically active and adopting healthier habits are essential after bariatric surgery. This is a procedure that relies on highly personal factors for the patient to achieve successful results.

Diet process for bariatric surgery

As mentioned previously, bariatric surgery patients must follow a special diet; however, the importance of this point must be emphasized, as it is the most crucial part of a pre-surgical phase that complements the procedure itself.

The weeks leading up to bariatric surgery are of great importance; a reduced-carbohydrate diet must be followed, transitioning to a liquid diet the day before surgery. Post-operation, the diet will be progressive, starting with liquids and gradually moving to solid foods. This helps the patient feel prepared for their new food portions when the time comes to resume a regular diet.

Therefore, bariatric surgery is a highly effective procedure for those who have not been able to lose weight despite special diet plans, exercise, or due to external factors like genetics. For this reason, a bariatric surgeon must have a specialized team to thoroughly evaluate each patient's detailed situation and offer the best solution.

Dr. Zavala is a certified bariatric surgeon backed by a complete team of highly experienced specialists. They offer patients comprehensive treatment, helping them achieve their ideal weight goals quickly, effectively, and, above all, safely.