Final answer:
Surgery for severely obese individuals is often recommended when one's BMI is over 40, which is the threshold for being classified as morbidly obese. At this level of obesity, health risks become more critical, and the potential for obesity-related complications increases significantly.
Step-by-step explanation:
Surgery for the severely obese is usually recommended only for individuals with a BMI over 40. Morbid obesity is a severe level of obesity, and it is diagnosed when an individual has a BMI ≥ 35 kg/m² with obesity-related health problems, or when a person's BMI is ≥ 40 kg/m².
While a BMI of 30 or higher is considered obese, surgery is often not suggested until the individual has a BMI of 40 or more, indicating morbid obesity and an increased risk of health-related complications.
One person with a BMI of 35 kg/m² could be considered severely obese, while another with the same BMI could be considered morbidly obese, depending on the presence of related health problems.
Obesity can lead to a host of serious medical conditions; therefore, weight loss is crucial to reduce or even reverse the complications associated with obesity.