Final answer:
The field of medicine that treats obesity and associated conditions is known as bariatrics. Bariatrics focuses on prevention and treatment through diet, exercise, medication, and bariatric surgery.
Step-by-step explanation:
The field of medicine that treats obesity and conditions associated with obesity is known as bariatrics. Bariatrics focuses on the prevention and treatment of obesity through various methods, such as diet and exercise modifications, medication, and bariatric surgery. Obesity is a major global health challenge, and addressing it requires a multidisciplinary approach involving healthcare professionals specializing in bariatrics.