Bariatric surgery is the general term for surgical procedures designed to help individuals with severe weight problems achieve long-term weight loss. The most commonly performed procedures include sleeve gastrectomy and gastric bypass.

These operations reduce stomach volume and/or alter hormonal balance, which helps to decrease appetite and increase the feeling of fullness.

They also lead to significant improvements in many obesity-related conditions such as diabetes, hypertension, and sleep apnea.

To ensure long-term success, it is essential to adopt healthy lifestyle habits and maintain regular medical follow-ups.