The hidden cost of health misinformation: distrust, treatment refusal, and the burden on healthcare professionals - Summary - MDSpire

The Unseen Impact of Health Misinformation: Erosion of Trust, Treatment Rejection, and Strain on Healthcare Providers

  • By

  • Daniel Catalan-Matamoros

  • Mariola Moreno

  • Carmen Peñafiel-Saiz

  • July 20, 2026

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Objective:

To explore and describe the impact of health misinformation on daily clinical practice, specifically evaluating how exposure to false health content affects the therapeutic relationship and influences refusal of evidence-based treatments.

Approach:
  • Study Design: Qualitative descriptive design based on semi-structured interviews administered through an online open-ended questionnaire.
  • Participants: Healthcare professionals working in Spain participated in the study.
  • Data Analysis: Data were analyzed using inductive thematic analysis to identify recurring patterns.
Key Findings:
  • Patients rely heavily on social media, search engines, and non-expert sources for health information.
  • Misinformation contributes to erosion of trust and clinical friction between patients and healthcare professionals.
  • Patients often refuse evidence-based treatments due to pre-formed beliefs influenced by misinformation.
  • Healthcare professionals feel the need to act as debunkers of misinformation.
  • There is a need for enhanced media literacy and professional training among healthcare providers.
Interpretation:

Limitations:
  • The study focuses on healthcare professionals in Spain, which may limit generalizability.
  • Qualitative nature may introduce subjective bias in responses.
Conclusion:

Original Source(s)

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