Background: While it is known that excessive anxiety surrounding the measuring of blood pressure may preclude an accurate measurement, it is not known whether it could also lead to phobic avoidance behavior.
Methods: Self-reported information was collected on 125 individuals who made postings on 5 internet-based medical forums.
Results: Qualitative thematic analysis revealed that these individuals reported experiencing intense fear associated with the measuring of blood pressure, that was excessive or irrational and which contributed to avoidance of medical treatment and interference with life decisions.