Gastric sleeve surgery (vertical sleeve gastrectomy) is a weight loss surgery which removes about 80% of the stomach. As a result of this, patients:

Are less hungry
Feel satisfied soon after eating
Close to 75% of their excess weight are loss
There is an improvement or total cure of patients obesity-related health problems

HOW THE GASTRIC SLEEVE WORKS

The procedure of Gastric Sleeve reduces the size of the stomach by 80%
Because of smaller stomach, patient feels full sooner while eating
The patient is less hungry because the smaller stomach secretes fewer hormones that cause hunger
WEIGHT LOSS DURING GASTRIC SLEEVE
Nearly 70% of excess weight is loss within a year
Weight loss occurs quickly after stomach surgery:

At the third Month, approximately 33% of excess weight has disappeared
At the sixth Month: About half of the excess weight has disappeared
At exactly twelfth Month, Up to 70% of unwanted …