Photovoice as Health Justice Infrastructure: Trauma-Informed Participatory Visual Methods With Undocumented and Disabled Latinx Immigrants

Qualitative health equity research is increasingly expected to demonstrate impact and policy relevance, yet researchers working with structurally marginalized communities must contend with institutional distrust, legal precarity, and the ethical imperative to avoid extractive knowledge production. These tensions are especially acute for undocumented and mixed-status immigrants in restrictive policy environments, where public benefit exclusion and fear of institutional contact shape health outcomes and research participation. This paper presents methodological lessons from a trauma-informed, participatory photovoice study conducted with 28 Latinx immigrant participants in two urban Texas regions during the COVID-19 pandemic. The study was co-designed with two immigrant-serving community-based organizations, integrating logistical equity supports, ethical photography training, participatory action research training, and collective focus group analysis using the established SHOWED technique for participatory interpretation and action-oriented reflection. Original study data were analyzed collaboratively in Spanish using constructivist grounded theory. The methodological lessons presented here were developed through a secondary methodological analysis and reflexive synthesis of transcripts, photographs, memos, dissemination documentation, and researcher/community sense-making. We identify five methodological lessons for qualitative health justice work in restrictive policy contexts: (1) participation requires material resourcing and accessibility supports; (2) shared language is an analytic condition, not merely translation; (3) visual methods can function as protective methodological tools when paired with participant control over visibility, image release, and dissemination; (4) community-based organizations operate as health system actors and epistemic partners rather than recruitment intermediaries; and (5) dissemination is an ethical obligation and a site of community-led action. Across these lessons, photovoice emerged as both a method of inquiry and a form of health justice infrastructure that supported mutual recognition, collective grieving, and critical political meaning-making through dialogical reflection. We conclude with practical guidance for trauma-informed photovoice processes that advance ethical rigor, strengthen community governance of knowledge, and support policy engagement grounded in lived experience.