Final answer:
A person is a candidate for drug therapy in the treatment of obesity when changes in diet and exercise, as well as other non-drug treatments, have not been effective. Drug therapy may also be recommended for individuals with certain health conditions related to obesity.
Step-by-step explanation:
When a person is considered a candidate for drug therapy in the treatment of obesity depends on several factors. In general, drug therapy may be considered when changes in diet and exercise, as well as other non-drug treatments, have not been effective in achieving weight loss. Additionally, drug therapy may be recommended for individuals with certain health conditions related to obesity, such as type 2 diabetes or cardiovascular disease.
It is important to note that drug therapy for obesity should always be prescribed and monitored by a healthcare professional. The specific medications used in drug therapy for obesity can vary and may include appetite suppressants or medications that reduce fat absorption. These medications work differently to help individuals achieve weight loss.