||Good health and effective medical care are essential for the smooth functioning of society. Patients must perform the “sick role” in order to be perceived as legitimately ill and to be exempt from their normal obligations. The physician-patient relationship is hierarchical: The physician provides instructions, and the patient needs to follow them.
||Social inequality characterizes the quality of health and the quality of health care. People from disadvantaged social backgrounds are more likely to become ill and to receive inadequate health care. Partly to increase their incomes, physicians have tried to control the practice of medicine and to define social problems as medical problems.
||Health and illness are social constructions: Physical and mental conditions have little or no objective reality but instead are considered healthy or ill conditions only if they are defined as such by a society. Physicians “manage the situation” to display their authority and medical knowledge.