Association of Ebola Virus Infection With Hearing Loss in Regions Where Ebola Virus Infection Is Endemic

Abstract

Background: The literature surrounding the association of Ebola Virus Infection with hearing loss in endemic regions reveals a complex interplay of epidemiological insights, clinical findings, and the long-term health implications for survivors.   Literature Review: The investigation into Lassa fever (LF) by (J. Mateer et al., 2018) reveals significant associations between LF and sudden-onset sensorineural hearing loss (SNHL). This finding raises the possibility of similar auditory implications for EVD survivors, suggesting a broader public health concern regarding hearing loss following viral hemorrhagic fevers. Furthermore, the work of (Kamara, 2019) examines predictors and risk factors for EVD, emphasizing the role of gender dynamics and socio-economic conditions that may influence both transmission and long-term health outcomes, including auditory health. In addition, (Helena de Magalhães Barbosa et al., 2019) explores auditory findings associated with Zika virus infection, drawing parallels between different viral infections and their potential auditory impacts. The study by (C. Ficenec et al., 2020) reinforces the notion that LF can induce hearing loss even in asymptomatic cases, advocating for targeted screening and intervention strategies for survivors of viral hemorrhagic fevers, including EVD. Lastly, the systematic review by (Onayi Mandizadza et al., 2024) collates data on the somatic symptoms experienced by EVD survivors, highlighting the prevalence of neurological complications that may include auditory issues, thereby emphasizing the need for ongoing research into the long-term health outcomes of EVD. Conclusion: In conclusion, the collective findings from these studies illuminate the critical association between Ebola virus infection and hearing loss, revealing significant gaps in current understanding and underscoring the urgency for further research and public health interventions aimed at this vulnerable population. The implications of these studies advocate for a holistic approach to survivor care, which includes comprehensive screening for auditory complications and recognition of the long-term health effects of EVD.