The research team, led by Amir Mohamad Nazari of Shahid Beheshti University of Medical Sciences and including Fatemeh Bahramnezhad of Tehran University of Medical Sciences and Alun C. Jackson of the Australian Centre for Heart Health, took a deliberately open-ended approach. Rather than testing a hypothesis with a survey, they used a qualitative descriptive design grounded in qualitative content analysis, following the method developed by Graneheim and Lundman. Between September 2025 and March 2026, the researchers conducted semi-structured interviews with 20 international medical students at TUMS, recruiting participants through purposive sampling with maximum variation to ensure the sample reflected a broad range of backgrounds, nationalities and experiences. Interviews continued until data saturation was reached, the point at which new conversations stopped yielding new themes.

The analytical process was meticulous and manual. Each interview was audio-recorded and transcribed word for word, then read repeatedly until the researchers were thoroughly familiar with the material. Meaning units relevant to the study’s aim were identified and condensed, and these condensed units were abstracted into codes. Through ongoing comparison and team agreement, the codes were organized into categories and subcategories until the analytical framework was complete. This inductive approach, in which themes emerge from the data rather than from a pre-existing theory, is well suited to exploratory questions like the one posed here: what is it actually like to be an international medical student in Tehran, and what do these students say they need?

The answer, distilled from the transcripts, came in the form of six main categories supported by 30 subcategories spanning linguistic, educational, socio-cultural, administrative, economic and support-related domains. The first and arguably most consequential category concerned language-related academic and clinical challenges. Medical education depends on precise communication, and students reported that gaps in Persian proficiency created difficulties not only in lectures but, more critically, in clinical settings, where they interact with patients, nurses and physicians in real time. A student who cannot easily take a patient history in the local language cannot fully participate in one of the most formative components of medical training. The study suggests that this linguistic barrier is not a peripheral inconvenience but a structural feature of the students’ educational experience, affecting their confidence, their clinical performance and their relationships with supervisors and peers.

The second category addressed challenges with traditional teaching and evaluation methods. The students described instructional and assessment practices that differed sharply from what they had known in their home countries, and they struggled to adapt. Lecture-heavy formats, unfamiliar examination styles and evaluation conventions that reward local academic norms can disadvantage students who arrive with different educational socialization. This finding resonates with a broader literature on transnational education: pedagogical approaches that seem neutral to faculty are often culturally specific, and international students may be judged against expectations they were never explicitly taught. The researchers’ data indicate that these mismatches compound the language problem, since a student parsing a lecture in a second language must simultaneously decode an unfamiliar assessment culture.

Socio-cultural challenges and adaptation difficulties formed the third category. Moving to a new country involves far more than enrolling in classes. Students navigated differences in social norms, food, religious practice, gender expectations and everyday interpersonal styles, all while separated from their usual support networks. Cultural distance of this kind is not merely a matter of comfort; it shapes whether students feel they belong, and a diminished sense of belonging is consistently associated in the wider literature with poorer academic outcomes and higher attrition. The study’s participants experienced these adaptation pressures alongside the already demanding workload of a medical degree, a combination the authors describe as a complex interplay of academic, linguistic, cultural and structural factors.

The fourth and fifth categories shifted attention from the classroom to the institution and the economy. Administrative and infrastructural barriers emerged as a persistent irritant: students encountered bureaucratic procedures, documentation requirements and institutional systems that were difficult to navigate, particularly when information was available only in Persian. Economic pressure and limited support systems constituted the fifth category, with students reporting financial strain and a shortage of institutional safety nets when difficulties arose. Together, these findings suggest that the challenges international students face are not confined to pedagogy. They extend into the administrative machinery of the university and the financial realities of living as a foreigner, and they can be as demoralizing as any examination.

The sixth category captured what students themselves said they needed: expressed and supportive needs spanning language training, orientation, counseling, mentoring and clearer institutional communication. The authors are careful to frame their recommendations as preliminary rather than definitive, noting that the feasibility and effectiveness of the proposed interventions were not examined in this study. Still, the direction is clear. They point to potential interventions including specialized language training, peer mentoring programs, reform of conventional teaching and evaluation methods, structured support for cultural adaptation, simplified administrative procedures, multilingual administrative services, and psychological support to ease the economic and emotional burdens students carry. Future research involving students, faculty and administrators, they suggest, could evaluate which of these measures actually work.

The study’s methodological choices deserve attention because they shape what the findings can claim. Qualitative descriptive research with 20 participants at a single institution cannot quantify how common each problem is, and the authors do not pretend otherwise. What it can do, and does, is map the terrain: identify the categories of difficulty that matter to students, articulate them in the students’ own terms, and provide a framework that other institutions can use for reflection and further investigation. The ethical safeguards were correspondingly thorough. The study adhered to the ethical guidelines of the Helsinki Declaration, received approval from the Research Ethics Committee of Tehran University of Medical Sciences under approval number IR.TUMS.FNM.REC.1404.161, and obtained written informed consent from all participants in both Persian and English, with confidentiality protected through numerical codes and the option to withdraw at any time without consequence.

For medical educators and university administrators far beyond Tehran, the study carries a message that is easy to state and hard to act on: recruiting international students is the easy part, and supporting them is the real work. As competition for international enrollment intensifies, the institutions that thrive will likely be those that treat language support, pedagogical transparency, cultural integration, administrative accessibility and financial safety nets not as optional amenities but as core components of educational quality. The TUMS findings, published open access and citable under DOI 10.1186/s12909-026-10597-w, provide a concrete, evidence-based starting point for that conversation, and they remind the global medical education community that the students most in need of understanding are often the ones least equipped, linguistically and culturally, to ask for it.

Subject of Research: Educational needs and challenges of international medical students at an Iranian medical university

Article Title: Educational needs and challenges of international students at a medical university in Iran: a qualitative descriptive study

Article References: Educational needs and challenges of international students at a medical university in Iran: a qualitative descriptive study. (n.d.). https://doi.org/10.1186/s12909-026-10597-w

Image Credits: AI Generated

DOI: 10.1186/s12909-026-10597-w

Keywords: international students, medical education, qualitative research, language barriers, cultural adaptation, Iran, Tehran University of Medical Sciences, content analysis, administrative barriers, peer mentoring, student support, higher education internationalization