In people at the age of 18 years or over;
– Body Mass Index (BMI) greater than 40, or between 35 and 40 when there is a comorbid disease,
– Presence of long-lasting obesity,
– Non-presence of hormonal disorders,
– Previous failure in weight-loss,
– Not being addicted to alcohol and drugs.
In people at the age of 12-17 years or over;
Since statistically more than 80% of obese adolescents aged 12–17 years will become obese adults, some medical centers offer surgery to this age group under in certain conditions.
These conditions are as follows:
– Body Mass Index (BMI) greater than 50, or greater than 40 when there are comorbid diseases,
– Completed skeletal development,
– The level of consciousness adequate to understand and get adapted to the procedure,
– A supportive family.