Gastric sleeve surgery is one of the most effective and reliable weight loss procedures that is known to significantly improve the lives of several obese people. However, any weight loss surgery can only be effective if it is performed on the right candidate. Therefore, it is extremely important to know the eligibility criteria for gastric sleeve surgery.


People with obesity are ideal candidates for bariatric surgery if they:

1. BMI is above 37.5 without any obesity-related ailments.

2. The BMI is higher than 32.5 with the presence of obesity-related ailments such as type 2 diabetes, etc.

3. All traditional weight loss methods have been tried, but none worked.

4. Patient is motivated to lose weight and stay committed to leading a healthy lifestyle after bariatric surgery.

5. The age is between 18 and 65 years.

6. For patients under the age of 18, surgery may be considered in special circumstances after reaching puberty, ie after pediatric / endocrinology certification.

7. For patients over 65, surgery may be considered if there is an obesity-related disability.

Additional requirements for gastric sleeve surgery

Few additional tests may be required to determine whether a patient is an ideal candidate for surgery or not. These include:

• Blood test

• Physical, psychological and nutritional evaluation

All qualification parameters for gastric sleeve surgery have been established to ensure that the procedure is performed on the right candidate. Due to the cost of bariatric surgery, tests and health requirements may vary depending on the cost to be borne by the patient and what is covered in the insurance package.

Obesity-related conditions such as type 2 diabetes, sleep apnea, asthma, hypertension, etc. Affecting patients for a period of 5 years or more can be best treated with the help of weight loss surgery. In addition to conditions related to BMI and obesity, a psychological examination is performed to assess whether a patient is mentally stable enough to achieve long-term success of the procedure.

The patient’s ability to experience significant changes in lifestyle, behavior, and physical health, and willingness to adapt to a healthier lifestyle, is also evaluated prior to bariatric sleeve surgery. A physical exam is required to reduce any risk of complications after surgery and to understand if the patient is fit to undergo the procedure.

Although the results of weight loss after surgery vary from person to person, the average weight loss expected with proper diet and exercise includes:

• 30% in 3 months

• 50% in 6 months

• 70% in 12 months

• 75% in 18 months

Patients who wish to undergo gastric sleeve surgery should only opt for the procedure if they meet the criteria mentioned above. Remember, surgery can help you lose weight effectively only if you are an ideal candidate.

Stay fit, stay healthy!

Leave a Reply

Your email address will not be published. Required fields are marked *