The Being one of the most pressing health issues of our century, the revalence of obesity and overweight is on the rise. Diet, exercise, and behavioral changes are the cornerstones of a healthy lifestyle when it comes
to treating obesity. When it comes to treating obesity and its complications, bariatric surgery has shown to be an effective alternative that leads to long-term weight reduction and improvements in these areas. In recent years, SAGB (Single Anastomosis Gastric Bypass) surgery has exploded in popularity across the world. In the last ten years, laparoscopic sleeve gastroscopy (LSG) has become more common, making it one of the most sought-after bariatric procedures globally. Hypertension, dyslipidaemia, sleep apnea, and joint discomfort are just a few of the obesity-related comorbidities that may be alleviated or eliminated altogether after bariatric surgery. Obesity is associated with several health problems. Obesity is associated with a host of health problems, including type 2 diabetes, high blood pressure,heart disease, asthma, obstructive sleep apnea, non-alcoholic fatty liver disease, osteoarthritis, and polycystic ovary syndrome. There is also mounting evidence that losing weight helps with these conditions. Despite the strong correlation between obesity and some cancers, additional research is needed to definitively establish the role of obesity in cancer due to the limitations of epidemiological studies in determining causation and the absence of intervention studies.