Critical Medical Anthropology: Power, Politics, and Healthcare Access

Two people fall sick with the same disease. One gets diagnosed within a day, treated at a well-equipped hospital, and recovers. The other waits weeks, travels long distances for basic care, and pays out of pocket for medicines that should have been free. The biology of the illness is identical. What differs is power, money, and position in society. This is the starting point for critical medical anthropology, a perspective that treats healthcare systems not as neutral, purely scientific institutions, but as products of politics, economics, and social hierarchy.

Beyond germs and genes: what critical medical anthropology asks 🔗

Early medical anthropology mostly explained illness through local beliefs, rituals, and environmental adaptation. It asked how a community understood sickness, not why that community lacked hospitals in the first place. Critical medical anthropology (CMA) pushed the field further. It insists that health has to be studied as a biosocial and political product, shaped as much by who controls resources as by pathogens or genetics. Researchers working in this tradition connect local experiences of illness to wider structures of political economy that determine who gets sick and who gets treated. In other words, CMA refuses to look at a clinic, a disease, or a patient in isolation. It always asks: who benefits from how this system is organised, and who is left out?

Power and health systems 🔗

At the centre of CMA is a simple but uncomfortable question: who actually holds authority over health institutions, and how is that authority used? Hospitals, insurance schemes, pharmaceutical supply chains, and even public health messaging are shaped by decisions made far from the patient’s bedside. CMA researchers trace how power is delegated, who gets to set priorities, and whose interests those priorities serve.

The social gradient of health 🔗

This is not an abstract concern. Differences in power and wealth, whether at the level of an individual, a community, or an entire nation, translate directly into differences in health status and access to care. The World Health Organization describes this as a social gradient: the more deprived a person’s circumstances, the lower their income and education tend to be, and the worse their health outcomes become. CMA takes this gradient seriously as a research subject in its own right, not as background noise to a purely biomedical story.

A political-economic lens on sickness and suffering 🔗

CMA does not stop at describing inequality. It examines the causes of sickness, how sufferers experience and narrate their illness, and the actions people take, all within a specific political-economic setting. This includes uncomfortable territory: the racist and sexist assumptions embedded in biomedical practice, the ways medical systems become entangled with state power, and the everyday imbalance between a doctor’s authority and a patient’s vulnerability.

The body as a social organism 🔗

A key move in CMA is treating the human body itself as a social organism. The body’s relationship with its environment, exposure to pollution, access to clean water, nutrition, workplace safety, is not purely biological. It falls squarely within the scope of social relations. A body’s vulnerability to disease is, in this view, partly manufactured by social arrangements.

Structural violence: when systems make people sick 🔗

Physician-anthropologist Paul Farmer gave this idea a sharper name: structural violence. He argued that large-scale social forces, including racism, gender inequality, poverty, and political conflict, function like a form of violence because they systematically determine who falls ill and who has access to care, even though no single person intends the harm. Nobody personally chooses to deny a family clean water or a functioning primary health centre. Yet the cumulative effect of policy choices, budget allocations, and historical discrimination produces exactly that outcome for millions of people. Farmer’s work in Haiti and elsewhere showed that treating a disease without addressing the structural conditions producing it is, at best, a temporary fix.

Health as access to resources 🔗

CMA offers a distinctive definition of health itself: the degree of control and access a person has over material and non-material resources needed to live a genuinely satisfying life. This includes food, housing, and medical care, but also less tangible things like social respect, information, and the ability to make decisions about one’s own body. Researchers in this tradition dig into the socio-economic, political, and environmental factors behind a disease’s spread within a specific group. Landmark studies from the early 1990s, including Farmer’s own ethnographic work and research by Brodwin and colleagues, demonstrated that people from different cultural and economic backgrounds do not just get sick differently. They experience, express, and talk about suffering in fundamentally different ways, shaped by the resources and constraints of their social position.

Seeing critical medical anthropology in India 🔗

Caste, class, and the healthcare divide 🔗

India offers a clear illustration of these ideas at work. Studies on out-of-pocket health spending in Kerala found that caste-based inequalities shaped both healthcare consumption patterns and the financial burden households carried, even in a state known for comparatively strong health indicators. Research combining class, caste, and gender similarly shows that economic class is often the most decisive factor behind unmet healthcare needs, though caste and gender sharpen these gaps further within each class group. A national analysis of two decades of health policy also found that inequality persists across private healthcare services, even as public schemes have expanded maternal and child health outcomes in poorer regions. These are not isolated statistics. They are exactly the kind of political-economic patterning CMA asks researchers to trace.

Policy responses and their limits 🔗

The Indian government has explicitly framed equity as a policy goal. The National Health Policy and the National Health Mission describe a commitment to providing accessible and affordable healthcare especially to poor and vulnerable sections of the population in both rural and urban areas. A CMA reading of this policy would not stop at praising its intentions. It would ask harder questions: does expanding insurance coverage change who holds power over health decisions, or does it leave the underlying structures of caste discrimination, land ownership, and regional neglect untouched? Scheme design matters, but so does who gets consulted while designing it.

Why this perspective matters for public health 🔗

CMA is not just an academic exercise. During global health crises, its value becomes obvious. Anthropologists studying the COVID-19 pandemic argued that treating the pandemic purely as a biomedical event missed how political and economic systems shaped exposure, mortality, and access to vaccines across different countries. The same logic applies at a smaller scale, in a district hospital or a village health worker’s daily rounds. A public health intervention that only tells individuals to change their behaviour, without asking why they lack clean water, stable income, or nearby facilities in the first place, is likely to fail the people who need it most.

For students of anthropology, CMA offers a toolkit for connecting individual suffering to institutional power. It refuses easy separation between biology and politics, insisting instead that the two are woven together in every clinic, every policy document, and every patient’s story.

What do you think? When you look at a healthcare gap around you, does it trace back more to individual choices, or to structures of power that shape those choices in the first place? Could redesigning who has a say in health policy change outcomes more than adding new hospitals or schemes alone?

References

1. https://pmc.ncbi.nlm.nih.gov/articles/PMC8206169/
2. https://www.who.int/news-room/fact-sheets/detail/social-determinants-of-health
3. https://pmc.ncbi.nlm.nih.gov/articles/PMC1621099
4. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3024220/
5. https://equityhealthj.biomedcentral.com/articles/10.1186/s12939-021-01489-0
6. https://www.pib.gov.in/Pressreleaseshare.aspx?PRID=1808228