Weight-loss surgery or in other words bariatric surgery changes the shape and function of your digestive system. These types of surgeries may help you lose weight and manage medical conditions related to obesity.
not a candidate for bariatric surgery

Not A Candidate For Bariatric Surgery

Weight-loss surgery or in other words bariatric surgery in Turkiye changes the shape and function of your digestive system. These types of surgeries may help you lose weight and manage medical conditions related to obesity. These conditions contain diabetes, obstructive sleep apnea, and heart disease or stroke risk factors. Weight-loss operations are also known as bariatric surgery. There are various surgical procedures; therefore, they all help you lose weight by limiting your food intake. In addition, some bariatric operations also limit the number of nutrients you can absorb.

In the world, the most common weight-loss procedure is sleeve gastrectomy. In this operation, the bariatric surgeon removes a large portion of the stomach to create a tubelike sleeve. Weight-loss operation is only one part of an overall treatment plan. Your treatment plan will also contain nutrition guidelines, exercise, and mental health care. You will require to be willing and able to follow this long-term plan to achieve your weight-loss goals.

If you are considering a weight-loss operation, you will meet with a number of specialists to help you determine if weight-loss surgery is an option for you. Depending on this, not everybody is suitable for bariatric surgery. Expert bariatric surgeons advise anyone looking into weight loss surgery to try the alternative, non-surgical means of losing weight before committing. You will require to be mentally strong enough to believe bariatric surgery is the right course of action for you. So who would not be a good candidate for bariatric surgery? Let’s all examine these qualities together.

BMI Values Are the First Step of Bariatric Surgery

One of the biggest reasons for people who cannot be candidates for bariatric surgery is BMI values. If you do not have a high enough BMI value, this creates an obstacle in front of weight loss surgeries. The main condition in bariatric surgery is that patients’ BMI values are 35 and above. This general rule determines whether patients need to lose weight. Patients with a BMI of 35 and above are nominated for weight loss surgically. In addition, if you do not meet the BMI values condition, alternative weight loss methods will be recommended to you.

General Health Condition Determines the Candidate for Bariatric Surgery

Weight loss surgeries are severe and significant procedures. Such operations can change your body, as well as completely change your life. Bariatric surgeries are performed under general anesthesia. Therefore, it is expected that the health conditions of people who may be candidates for weight loss surgery will be appropriate. Depending on this understanding, it is aimed to reduce the risks to a minimum level after surgical intervention. The possible risks that may be observed after surgical intervention increase in people with poor or unsuitable general health conditions. Of course, the most important thing is your health condition. Therefore, before making bariatric surgery an option, your specialist doctors will perform a number of tests to assess your health.

Nutritional Deficiencies and Bariatric Surgery

Weight loss surgeries severely restrict the quantity of food that your body absorbs. Depending on this reason, your vitamin and mineral absorption may be lower, also. If you already have vitamin deficiencies, this condition will likely be exacerbated by the gastric band or gastric bypass procedure. Discuss with your bariatric surgeon who will take the necessary tests to determine your suitability for the surgery and become well-informed about how this may alter your body’s ability to absorb valuable nutrients.

Smoking Is an Obstacle In Front Of Bariatric Surgery Candidates

Smoking is generally considered a disadvantage in surgical interventions. The same condition applies to weight loss surgeries. Smoking negatively affects the recovery process after bariatric surgery and delays this process as much as possible. At the same time, possible complications may occur during and after surgery in patients who smoke. For this reason, it is highly recommended that patients considering bariatric surgery stop smoking about eight weeks in advance before undergoing any operation.

Alcohol and Drug Use

Alcohol and drug use, such as smoking, increase the risks and complications that may occur after weight loss surgeries. The continued use of drugs, especially after bariatric surgery, has a negative effect on the patient’s body. If you have such addictions and you cannot get rid of them, specialist doctors will not consider weight loss surgeries suitable for you. Such problems that are not treated and cannot be managed are a barrier in front of bariatric surgery.

Management of Eating Behaviors After Bariatric Surgery

The general purpose of weight loss surgeries is to reach patients to a healthy and ideal weight. Therefore, it is one of the important points to manage feeding behaviors in a disciplined way after surgical interventions. Irregular eating behaviors mean that the surgery will fail. If such problems are not treated before surgery, it will reduce adherence to new exercise and diet programs that will be implemented after bariatric surgery.

Other Obstacles

There are also some intangible reasons why a patient may not be suitable for bariatric surgery, the most significant of which is simply not being prepared psychologically and emotionally. This is something that bariatric surgeons take very seriously and will discuss with each and every patient in detail. Some patients will also be required to have a psychological evaluation that is less about mental health and more about emotional suitability for the trials and changes that will undoubtedly happen after surgery.

The Study of Candidate for Bariatric Surgery

A recent study published in the International Journal of Obesity and Bariatric Medicine investigated the factors that determine the suitability of candidates for bariatric surgery. The research emphasized the importance of BMI values, general health conditions, and substance use (e.g., smoking, alcohol, and drugs) as critical factors in evaluating the eligibility of patients for weight loss surgery. The study also highlighted the significance of psychological readiness and the need for disciplined eating behaviors post-surgery. These findings align with the criteria discussed in this article, ensuring that bariatric surgery is both safe and effective for eligible candidates.


Of course, while being denied the possibility to undergo bariatric surgery is difficult to hear, it is done for good reason. The most significant point is the safety and effectiveness of the procedure. Without that, bariatric surgery becomes less influential and safe. With that being said, we will always work with you to understand what it takes to have surgery at Healthy Türkiye. We will have a frank and honest consultation with you about your suitability and whether bariatric surgery makes sense or if non-surgical weight loss may be a better option for you. The only way to know is to schedule a consultation with Healthy Türkiye. We advise you to contact our office and schedule a virtual or in-person consultation.