If a patient denies having a heart attack despite evidence, what defense mechanism are they displaying?

The patient is displaying denial as a defense mechanism. Denial involves refusing to accept reality or facts, effectively rejecting the evidence of a particular situation. In this scenario, despite clear evidence indicating a heart attack, the patient insists that they did not experience one. This reaction serves as a coping mechanism, allowing the individual to shield themselves from the anxiety and distress that acknowledging such a significant health event may cause.

Denial can manifest in various situations, especially concerning significant life changes or health issues, as it allows the person to avoid confronting the uncomfortable truths and emotions associated with these realities. It is a common psychological response and can be part of a process that allows individuals time to come to terms with their circumstances. Understanding denial helps caregivers and healthcare professionals approach treatment with sensitivity and appropriate support for the patient's emotional state.