Culture & Entertainment · Malaysia Bureau
New heart attack definition aims to close diagnostic gap for women
Revised global medical guidelines recognise previously overlooked symptoms in female patients, addressing long-standing disparities in cardiac diagnosis. The updated framework seeks to improve detection rates and reduce diagnostic bias that has historically disadvantaged women.
LSN Malaysia ·
Medical bodies have updated their definition of acute myocardial infarction to better capture heart attack presentations in women, who have traditionally been underdiagnosed due to atypical symptom patterns. The revised guidance acknowledges that female patients often experience different warning signs compared to men, including jaw pain, fatigue, and shortness of breath, which have frequently been misattributed to other conditions.
The diagnostic bias has resulted in significant health consequences for women across the region and globally. Research has shown that women experiencing heart attacks are more likely to face delayed treatment and receive inadequate care when their symptoms do not align with the classical presentation of chest pain associated with male patients.
The updated definition incorporates broader criteria that reflect contemporary understanding of how myocardial infarction manifests across different populations. This approach recognises that troponin elevation and other cardiac biomarkers may present differently, and emphasises the importance of clinical context when evaluating patients with suspected cardiac events.
Medical professionals in Malaysia and across South and Southeast Asia are expected to review training protocols to align with the new guidance. Healthcare systems are being urged to implement awareness campaigns targeting both clinicians and the general public to recognise diverse heart attack symptoms and seek prompt medical intervention.