4.2.3 - The Role of Medicine and the Health Professions

Medicine and social order

Medicine matters to sociology because illness is not only a biological event. It is also a social status that affects work, family life, identity, and the way other people treat us. The medical profession therefore has unusual power: doctors can certify who is genuinely ill, who should stop working, what counts as proper treatment, and when a person is ready to return to their normal roles.

Talcott Parsons (1951) argued that medicine performs an important function for society. If large numbers of people were absent from work or family duties without any controls, social order would be disrupted. Doctors act as gatekeepers to the sick role by deciding whether illness is legitimate and by directing patients towards recovery. In this functionalist view, medical power is justified because it helps return people to productive social roles and protects society from malingering.

Functionalists therefore see the doctor-patient relationship as broadly cooperative. The patient is expected to trust medical expertise, while the doctor is expected to act in the collective interest rather than for private gain. This gives medicine a moral authority as well as a technical one.

Professional dominance and medical power

Functionalism explains why medical authority may be socially useful, but it does not fully explain why doctors have so much more control than nurses, midwives, therapists, or patients. To answer that, sociologists look at professional dominance.

Eliot Freidson (1970) argued that doctors achieved dominance through three linked advantages. First, they have professional autonomy, meaning outsiders cannot easily tell them how to diagnose or treat. Second, they enjoy a large degree of self-regulation through professional bodies, so the occupation helps police itself. Third, they hold a monopoly of medical knowledge, which allows doctors to present their expertise as the authoritative definition of illness.

The biomedical model strengthens this power. It treats illness mainly as a physical malfunction inside the body that can be identified, classified, and treated scientifically. Because doctors are the professionals most strongly associated with diagnosing bodily malfunction, the model gives them special authority. It can also narrow debate by making social causes of illness or lay understandings seem secondary.

Interactionists focus on what happens in actual encounters between professionals and patients. In consultations, doctors usually control the language, time, records, and categories used to describe symptoms. This gives them interactional power to shape whether a condition is treated as normal, deviant, serious, psychosomatic, or in need of monitoring. In that sense, medicine helps define normality as well as respond to disease.

The division of labour inside health care reflects this hierarchy. Doctors usually control diagnosis and treatment decisions, while nurses and midwives often carry out continuous care within a framework set by medicine. That does not mean nurses lack skill or judgement, but it does show how authority in the health care hierarchy has historically been concentrated at the top of the medical profession.

Marxist and feminist critiques

Marxists reject the idea that medicine mainly serves the common good. Vicente Navarro (1976) argued that medicine often serves capitalism by repairing workers just enough to return them to employment while leaving the social causes of illness untouched. If poor housing, stress, pollution, insecure work, or dangerous workplaces make people ill, then treating individuals alone does not solve the deeper problem. Instead, medicine can individualise illness and make structural inequality less visible.

This criticism becomes sharper when we look at the globalised health industry. Pharmaceutical and medical technology firms make profits from patents, branding, and the expansion of markets for treatment. From a Marxist viewpoint, this encourages a focus on profitable drugs and long-term consumption rather than on preventing illness by reducing poverty and inequality. That does not mean all doctors consciously serve capital, but it does mean medicine operates inside a wider system shaped by class power and profit.

Feminists focus on patriarchal power in the medical profession.

They argue that women's bodies have often been medicalised through male-dominated definitions of pregnancy, childbirth, menstruation, menopause, fertility, and appearance. Historically, medicine has positioned women as patients needing expert supervision, while female-dominated occupations such as nursing and midwifery have been placed lower in the health care hierarchy. Feminists therefore see the doctor-nurse relationship not only as a professional division of labour, but also as a gendered one.