Patients who use drugs intravenously may be at high risk for relapse, but their situation is no more futile than that of persons with diabetes and coronary artery disease who smoke and frequent all-you-can-eat buffets.
Those who care for adolescents must advocate for timely disclosure of HIV diagnosis since the negative effects of late disclosure include social isolation, anxiety, loss of trust, and depression.
The guidelines for patients’ eligibility for bariatric surgery have not changed since 1991, although recent data suggest there may be indications for broadening application of the surgery.
The practice of banking sperm from adolescents about to undergo chemotherapy is not universal, which lends support to the argument that parental consent be required for the intervention.
The pharmaceutical industry's influence on the process of defining illness can be positive, as when drug companies increase public awareness of disease and develop effective therapies, or negative, if it pushes the boundaries of illness too far in pursuit of profit.