Lyme neuroborreliosis (LNB) is a rare but potentially serious manifestation of Lyme disease, caused by the spirochete Borrelia burgdorferi. Although LNB can affect various neurological systems, neurosensory hearing loss as the sole presentation is uncommon. We report a case of a 23-year-old woman who presented with a 2-month history of temporal headache, tinnitus, and instability, which was followed by sudden bilateral hearing loss without any other associated symptoms. Pure-tone audiometry revealed profound bilateral hearing loss. Serological testing for various pathogens was negative, except for B. burgdorferi IgM, which was confirmed using Western blot analysis. The patient received doxycycline treatment; unfortunately, no recovery of hearing was observed. This case report highlights the importance of considering LNB as a potential cause of neurosensory hearing loss, particularly in areas where Lyme disease is endemic, as well as the need for timely diagnosis and treatment to prevent potential complications.
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http://dx.doi.org/10.7874/jao.2023.00129 | DOI Listing |
Pediatr Infect Dis J
March 2025
Department of Paediatrics and Child Health, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa.
Background: Children living with HIV are at higher risk for hearing loss compared to children with HIV-unexposed, uninfected (HUU). There is little known regarding the effects of children living with perinatally-acquired HIV (PHIV) and those living with perinatal HIV exposure but uninfected (PHEU) on central auditory function.
Methods: Children aged 11-14 years who were participating in the Auditory Research in Children with HIV study.
Pediatr Infect Dis J
March 2025
Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama.
Background: Congenital cytomegalovirus is the leading cause of nongenetic sensorineural hearing loss. Treatment with (val)ganciclovir improves audiologic outcomes. Neutropenia is a common adverse event, but correlates that predict who will develop neutropenia have not been identified.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
March 2025
Department of Environmental Medicine, Faculty of Public Health, Institute of Health Protection, Slovak Medical University in Bratislava, Limbová 2651/12, 833 03, Bratislava, Slovakia.
Approximately 5 years ago, we proposed the establishment of a new category of ototoxicants: environmental ototoxicants, in addition to the recognized categories of occupational and drug-related ototoxicants. Since the publication of our review, the scientific literature has confirmed the potential for hearing impairment (HI) caused by the general population's exposure to various chemicals. However, the extent of this exposure's contribution to the global incidence of hearing loss (HL) has yet to be estimated.
View Article and Find Full Text PDFPsychol Res
March 2025
School of Education, Central China Normal University, Wuhan, China.
This paper explores the cognitive mechanisms of prospective memory in children with hearing impairment through two studies. Study 1, based on questionnaire results, indicates that children with hearing impairment score higher on prospective memory tasks compared to typically developing children. Study 2, derived from experimental outcomes, reveals that children with hearing impairment perform worse on both event-based and time-based prospective memory tasks than their typical hearing peers, with time-based prospective memory showing a more pronounced deficit.
View Article and Find Full Text PDFElife
March 2025
Department of Neuroscience, Georgetown University Medical Center, Washington DC, United States.
Research on brain plasticity, particularly in the context of deafness, consistently emphasizes the reorganization of the auditory cortex. But to what extent do all individuals with deafness show the same level of reorganization? To address this question, we examined the individual differences in functional connectivity (FC) from the deprived auditory cortex. Our findings demonstrate remarkable differentiation between individuals deriving from the absence of shared auditory experiences, resulting in heightened FC variability among deaf individuals, compared to more consistent FC in the hearing group.
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