Weight loss programs: failing to meet ethical standards?

Ethical concerns raised by the treatment of obesity include the following: the question of whether obesity treatment is accurately described as therapy or as research given its low percentage of long-term success; the need for standardized disclosure of the possibility of harms vs the low probability of benefits; the status of voluntary and informed consent as a meaningful model of patient cooperation in treatment in light of reported findings of "treatment addiction" as a recognized syndrome; and the policy issues raised by the absence of uniform standards for and regulatory oversight of weight loss programs.