‘Neurophobia’ affects nearly half of medical trainees and doctors globally, and it makes them nearly 70% less likely to choose a career in neurology, according to new research.
The findings, which come amid a UK shortage of neurologists (see our story here), underscore the urgent need for interventions to address the issue, according to the article in BMJ Neurology Open (link here).
Neurophobia is not a clinical diagnosis but a term used to describe a fear, anxiety or aversion towards the study and practice of neurology that is not necessarily irrational.
The Saudi Arabia-based researchers conducted a meta-analysis and review of studies over the past 20 years which have assessed the prevalence, causes and implications of neurophobia among medical students, emergency medicine residents and non-neurologist doctors.
Analysing 32 included studies conducted across 18 countries, they found that the pooled prevalence of neurophobia across the three cohorts was 47%.
However, prevalence tended to fall with career advancement – from 52.3% among medical students to 43.7% among residents and 39.8% among non-neurologist physicians – suggesting that clinical experience and training may help to mitigate neurophobia, the researchers observed.
Nevertheless, individuals with neurophobia were 68% less likely to consider a career in neurology (OR 0.32), a meta-analysis of 12 studies showed.
“This finding has significant implications for the future workforce in neurology, particularly considering the growing global burden of neurological diseases,” the researchers said.
Looking at the causes of neurophobia, they identified four key contributing factors: the perceived complexity of neurology, inadequate exposure during training, the challenging nature of neurological examinations, and the emotional difficulty of dealing with neurological patients, who often present with life-altering conditions (ORs of 3.2, 2.8, 2.5 and 2.1, respectively).
The research also analysed data from eight studies of targeted interventions for neurophobia, and found that the most effective strategies included case-based learning, increased clinical exposure, and simulation-based training (standardised mean difference of 0.78, 0.65 and 0.59, respectively).
Addressing the factors contributing to neurophobia through comprehensive educational reforms, increased clinical exposure and innovative teaching methods may help to lessen its influence on healthcare professionals, the researchers said.
“The impact of neurophobia extends beyond medical education, potentially influencing career choices and quality of neurological care,” they said.
“By reducing this fear and enhancing confidence in neurological assessments and treatments, we can potentially improve patient outcomes and overall neurological care.”
The researchers noted that, while they did not identify any studies that examined neurophobia among neurologists, it was important to note that “even specialists may experience doubts or insecurities related to specific aspects of their field”.
Further research could explore the extent of neurophobia among neurologists, and elucidate whether the phenomenon is an irrational fear or a rational response to a perceived gap in training or exposure, they added.