Uma reflexão sobre as conexões entrea fonoaudiologia e Saúde Única / A reflection on the connections betweenspeech therapy and One Health

A Saúde Única é uma crescente abordagem sistêmica para aumentar indissociavelmente os níveis de saúde das pessoas, dos animais e do ambiente no planeta. Por sua característica interdisciplinar e multidisciplinar, a Saúde Única tem arregimentado cada vez mais novos agentes na área de saúde, ampliando novas fronteiras de prática profissional. Objetivo: tendo em vista de que a abordagem sistêmica da Saúde Única (One Health) é holística, objetivou-se descrever e refletir sobre o papel da fonoaudiologia nesse contexto. Métodos: fez-se uma revisão de escopo sobre as ligações da fonoaudiologia com as desordens de saúde que são o foco em Saúde Única. Realizou-se uma procura de artigos nas plataformas PubMed e SciELO, com a combinação booleana dos indexadores "fonoaudiologia" e "Saúde Única", em idioma português; e as palavras "speech-language therapy" e "One Health" em idioma inglês. O operador booleano foi "E" e "AND". Adicionalmente, procurou-se teses e dissertações com esses mesmos operadores e combinações no Catálogo de Teses e Dissertações da CAPES. Analisou-se os dados por uma abordagem qualitativa, por isso os métodos estatísticos não foram aplicados. A partir dessa abordagem, complementou-se a argumentação com uma reflexão crítica sobre a inclusão da fonoaudiologia na estratégia de Saúde Única. Resultados: apenas na plataforma SciELO encontrou-se cinco obras com os descritores e a combinação "Saúde Única AND fonoaudiologia"; esse resultado é fortemente sugestivo de que o profissional em fonoaudiologia não tem sido incluído como um agente na abordagem Saúde Única. Contrariando esse cenário, argumenta--se que a fonoaudiologia pode preencher um nicho de trabalho e atuação acadêmica na abordagem de Saúde Única, cujo foco são desordens de saúde que podem resultar em distúrbios da comunicação nas pessoas. Considerações finais: há um nicho para a fonoaudiologia na abordagem da Saúde Única para a prevenção, o tratamento e a investigação científica das desordens da comunicação humana.

One Health is a growing systemic approach aimed at increasing the health levels of people, animals and the environment on the planet. Due to its inter- and multidisciplinary characteristics, One Health has been recruiting an increasing number of new agents in the health area, expanding new frontiers of professional practice. Objective: considering that the systemic approach of One Health is holistic, the objective is to describe and reflect on the role of speech therapy in this context. Methods: a scoping review was conducted to explore the connections between speech therapy and the health disorders that are the focus of One Health. A search for articles was carried out on the PubMed and SciELO platforms, using the Boolean combination of the terms "fonoaudiologia" (speech therapy) and "Saúde Única" (One Health), in Portuguese; and the words "speech-language therapy" and "One Health" in English using the Boolean operator "E" and "AND". Additionally, we searched for theses and dissertations with these same operators and combinations, in the CAPES Catalog of Theses and Dissertations. The data was analyzed using a qualitative approach, therefore statistical methods were not applied. Based on this approach, the argument was complemented with a critical reflection on the inclusion of speech therapy in the One Health strategy. Results: five works were found on the SciELO platform using the descriptors and combination "Saúde Única AND fonoaudiologia". This result suggests that the speech therapy professional has not been included as an agent in the One Health approach. Contrary to this scenario, it is argued that speech therapy can play a significant professional and academic role in One Health, which focuses on health disorders that may result in communication disorders. Final considerations: there is a niche for speech therapy in the One Health approach to the prevention, treatment and scientific investigation of human communication disorders.

Hydrogel Matrix Containing Microcarriers for Dexamethasone Delivery to Protect Against Cisplatin-Induced Hearing Loss.

A functional hydrogel containing biopolymer microcarriers loaded with dexamethasone was developed to address the hearing loss that results from cisplatin ototoxicity. The drug delivery platform was tested both in vitro in the HEI-OC1 inner ear cell line and in vivo in a rat animal model. The newly described formula offered prolonged release of the contained dexamethasone for up to six days and transformed into a solid state at body temperature, thus counteracting its clearing through the Eustachian tube when injected into the middle ear. When tested in vitro, the inner ear cells exposed to cisplatin showed significantly higher viability at 48 hours when seeded on hydrogel containing dexamethasone-loaded microparticles than the cells treated with free dexamethasone. In the rat in vivo model, the ears of the rats treated with the hydrogel formulation presented better hearing thresholds after cisplatin administration than contralateral ears treated with free dexamethasone. The ears of the rats treated with microcarriers without inclusion in the functional hydrogel obtained better results than the dexamethasone treatment group but not as good as the hydrogel-containing microcarrier group. Histological assessment of the rats' inner ears showed better integrity of the structures and lower apoptosis in the microcarrier-treated groups than in the control group. Overall, the newly described microcarrier of dexamethasone offers better protection against cisplatin-induced hearing loss than free dexamethasone, especially when contained in a functional hydrogel formulation.

[Dizziness and hearing loss in healthcare workers with COVID-19]. / Les vertiges et la perte auditive chez le personnel de santé atteint de COVID-19.

Coronavirus disease 2019 (COVID-19) affects the respiratory system. Studying the clinical characteristics of this infection has revealed its tropism to the nervous system, which is responsible for neurological and sensory damage, in particular, dizziness and hearing loss. To determine the frequency and characteristics of the neurological impairment represented by dizziness and hearing loss in healthcare professionals (HCP) with COVID-19. Cross-sectional descriptive study conducted among HCP at Charles Nicolle Hospital (CNH) in Tunis affected by COVID-19 during the period from September 2020 to December 2020. Data collection was carried out by regular telephone follow-up of COVID-19 symptoms in these HCPs during the period of sanitary isolation. A total of 482 HCPs with COVID-19 were collected. The average age of the population was 41 ± 10 years, of which 111 were men (23%) and 371 were women (77%). The main neurological manifestations were: headache (71.2%), anosmia (60%), dizziness (21.8%), and hearing loss (1.5%). Patients with vertigo were significantly older (P=0.035), female (P=0.003), obese (P=0.014), suffering from more comorbidities (P=0.004), and having greater professional seniority (P=0.009). Dizziness was significantly associated with fever (P=0.001), abdominal pain (P=0.001), and desaturation (P=0.039). Neurological symptoms including dizziness and hearing loss may be the only sign with which a case of COVID-19 could be recognized. Raising awareness of such a presentation of COVID-19 patients is crucial during this pandemic period to prevent infectious spread, especially in hospitals.

The association between thyroid disease and hearing loss: a meta-analysis.

BACKGROUND: It has been shown that there is a link between thyroid-related diseases and hearing loss. OBJECTIVES: The purpose of this study is to investigate the relationship between thyroid-related diseases and hearing loss by conducting a meta-analysis. MATERIAL AND METHODS: A thorough search was carried out in the following electronic databases: PubMed, Cochrane Library, Embase, Web of Science, Google Scholar, Semantic Scholar, and ResearchRabbit. The chi-square test and the I2 index examined the research's heterogeneity. A funnel plot and the Eger test were used to examine publication-biased effects. RESULTS: A total of 48,507 individuals (6482 hypothyroid patients, 4162 hearing loss patients, and 37863 controls) were included in this meta-analysis of 18 research. Individuals with hypothyroidism had a 1.69-fold increased risk of hearing loss compared to those without the condition (OR: 1.69; 95% CI: 1.11-2.57, p < 0.001). among hypothyroidism, the prevalence of hearing loss was 24% (EC: 0.24; 95% CI: 0.11-0.39, p = 0.00), while among hearing-impaired individuals, the prevalence of hypothyroidism was 7% (EC: 0.21; 95% CI: 0.07-0.40). CONCLUSION: This study demonstrated how thyroid dysfunction can raise the chance of hearing loss. To completely comprehend the underlying mechanisms and create efficient treatments for this illness, more study is required.

Spanish-speaking Patients' Experiences with Hearing Health Care.

Background/introduction: Health care providers working with Spanish-speaking patients must provide culturally and linguistically appropriate care to meet the communication needs of this population. Disparities related to hearing health care access remain understudied, leaving gaps in clinical practice and guidance for audiologists. The purpose of this study was to explore the experiences of Spanish-speaking patients with hearing loss when accessing hearing health care services through a limited income hearing aid program. Methods: Six Spanish-speaking patients (three monolingual Spanish, three bilingual Spanish/English) with hearing loss from the Oklahoma City metropolitan area completed in-depth, semi-structured interviews. Results/findings: Three main themes emerged: (1) perceived barriers to service delivery (cost, language, and transportation); (2) success with hearing health care (use of interpreters and reduced cost of services and amplification); and (3) cultural factors (family, religion, and use of home remedies). Discussion/conclusion: The themes identified can provide a foundation for service delivery of patient-centered services that are culturally and linguistically appropriate to help improve access to and quality of hearing health care, particularly for this population of patients. This study identified factors that may contribute to hearing health care disparities for Spanish-speaking adults, which may not be observed in other disciplines that are less communication-focused. Suggestions for improving services for audiologists serving Spanish-speaking patients are discussed.

The influence of occupational noise exposure on blood pressure and hearing loss among female workers of childbearing age.

OBJECTIVES: Women exposed to occupational noise experience adverse pregnancy outcomes. Therefore, we initiated a large, population-based, cross-sectional study to further investigate the effects of occupational noise on hearing and blood pressure among female workers of childbearing age. STUDY DESIGN AND SETTING: A total of 6981 childbearing-aged female workers were selected for this cross-sectional study. Basic characteristics of participants were analyzed by comparing the exposed and control groups. Logistic regression models were employed to calculate the odds ratios (ORs) and 95% confidences intervals (CIs) for the associations of occupational noise with levels of hearing loss and blood pressure. The associations were further explored through stratification by age and duration of noise exposure. RESULTS: Compared with participants not exposed to occupational noise, increasing years of occupational noise exposure were independently associated with an elevated risk of hypertension after adjustment of age, industry classification, enterprise size and economic type. Compared to participants not exposed to occupational noise, only the prevalence of bilateral hearing loss was significantly higher after adjustments for age, industry classification, enterprise size and economic type. Compared with those with normal hearing, the ORs and 95% CIs were 1.97 (0.95-4.07), 2.22 (1.05-4.68) and 1.29 (1.06-1.57) for bilateral, unilateral and any ear hearing loss, respectively. CONCLUSIONS: Occupational noise exposure is positively associated with both hypertension and bilateral hearing loss among female workers of childbearing age. Those exposed to occupational noise show an increased risk of hypertension after adjusting for potential confounders.

Barriers to auditory brainstem response testing under anesthesia.

OBJECTIVE: Auditory brainstem response (ABR) testing is the gold standard for diagnosis of hearing loss in children who cannot complete behavioral audiometry. Testing under general anesthesia is often recommended when natural sleep ABR and/or behavioral audiometry are unsuccessful. This study aims to determine which demographic and patient factors serve as barriers to receiving this diagnostic testing. METHODS: A retrospective chart review from an internal database of patients who underwent ABR testing under anesthesia from 2017 to 2023 was completed. Patient demographics, clinical diagnoses, dates of initial recommendation, and dates of testing were recorded. RESULTS: A total of 395 patients met inclusion criteria, with a median time from initial evaluation to successful ABR under anesthesia of 5.1 months (range 0.1-209 months). This time was significantly higher in patients with public insurance compared to private insurance and in patients with the following medical complexities: cardiac disease, developmental delay, neurologic disease, eye disease, and genetic syndromes not associated with hearing loss. The interval was significantly shorter in patients with abnormal ear anatomy. CONCLUSION: Patient factors, such as insurance type and certain medical diagnoses, may lead to delayed ABR testing under anesthesia and thus delayed diagnosis and management of hearing loss. This has implications for the timely care and treatment of children with hearing loss.

Auditory pathway for detection of vibration in the tokay gecko.

Otolithic endorgans such as the saccule were thought to be strictly vestibular in amniotes (reptiles, birds, and mammals), with little evidence supporting the auditory function found in fish and amphibians (frogs and salamanders). Here, we demonstrate an auditory role for the saccule in the tokay gecko (Gekko gecko). The nucleus vestibularis ovalis (VeO) in the hindbrain exclusively receives input from the saccule and projects to the auditory midbrain, the torus semicircularis, via an ascending pathway parallel to cochlear pathways. Single-unit recordings show that VeO is exquisitely sensitive to low-frequency vibrations. Moreover, VeO is present in other lepidosaurs, including snakes and Sphenodon. These findings indicate that the ancestral auditory function of the saccule is likely preserved at least in the lepidosaurian lineage of amniotes and mediates sensitive encoding of vibration.

Magic for the blind: are auditory tricks impossible?

Many magic tricks rely solely on vision, but there are few, if any, that rely on auditory perception alone. Here, we question why this is so and argue that research focusing on this issue could provide deeper theoretical insights into the similarities and differences between our senses.

Evaluation of a semi-supervised self-adjustment fine-tuning procedure for hearing aids for asymmetrical hearing loss.

OBJECTIVE: This study investigated a previously evaluated self-adjustment procedure with respect to its applicability for asymmetrical hearing loss (AHL). Self-adjusted settings were evaluated for speech recognition in noise and sound preference. DESIGN: Participants were given the possibility to adjust the left and right hearing aid separately using a two-dimensional user interface. Two different adjustment sequences were tested. Realistic everyday sound scenes in a laboratory environment were presented. The difference between the ears regarding their speech recognition in noise was tested with two spatial conditions, unaided as well as with the prescriptive formula and the self-adjusted setting. STUDY SAMPLE: Nineteen experienced hearing aid users (median age 76 years) with different degrees of AHL were invited to participate in this study. RESULTS: Participants adjusted a higher gain slope across frequency in the worse ear than in the better one. The two adjustment sequences resulted in significantly different adjustment durations and gain settings. The difference between the ears regarding speech recognition in noise did not change with the self-adjustment. Overall, group-mean effect sizes were small compared to the parameter space. CONCLUSIONS: The adjustment procedure can be used also by hearing aid users with AHL to find a possibly preferred gain setting.

Benefits of speech recognition in noise using remote microphones for people with typical hearing.

INTRODUCTION: Remote microphone (RM) systems are designed to enhance speech recognition in noisy environments by improving the signal-to-noise ratio (SNR) for individuals with typical hearing (TH) and hearing impairment (HI). The aim of this investigation was to evaluate the advantages of speech recognition in noise for individuals with TH in a simulated group setting using two different remote microphones. METHODS: A quasi-experimental, repeated-measures design was employed, involving ten participants with TH, ages 20 to 63 years. Each were fit with Roger Focus receivers bilaterally to listen to three RM conditions: Roger Select, Roger Pen, and no technology. Participants were instructed to transcribe sentences that were presented randomly at varying signal-to-noise ratios (SNRs: 0, -5, and -10 dB) from five speakers positioned equidistant around a circular table to simulate a group dining scenario. RESULTS: Significant main effects of the technology condition and noise level (p < .05) were found. Participants exhibited superior performance with Roger Select compared to Roger Pen. As expected, recognition rates decreased with lower SNRs across all three technology conditions. CONCLUSIONS: To enhance speech recognition in group settings for individuals with TH, the utilization of the Roger Select microphone in conjunction with bilateral Roger Focus receivers is recommended over the Roger Pen.

Towards validating invalidated knowledge: a discourse analysis of firsthand accounts of hearing voices.

BACKGROUND: As Foucault historically traced, dialogs about madness were silenced with the emergence of biomedical psychiatry. The silence entailed the epistemic violence of invalidating persons who hear voices as knowers, arguably leaving them without validating sensemaking languages for firsthand experiences. This article analyzes five Norwegian firsthand accounts of hearing voices, and how they differed from the predominating biomedical psychiatry discourse, in search of validating languages and knowledge that may facilitate making sense of voice-hearing for persons who hear voices. METHODS: The text material consisted of four sets of blogs authored by four young women and a short interview with a man, all of whom had firsthand experiences of voice-hearing in a Norwegian context. Ian Parker's version of Foucauldian discourse analysis was used to analyze the material. RESULTS: Six discourses were identified: biomedical psychiatry-discourse, discourse of reason, psychodynamic discourse, discourse of personal characteristics, spiritual discourse and discourse of personal relationships between hearer and voices. Within the discourses of biomedical psychiatry and reason, voice-hearing was rendered as hallucinations, unreason, and as a problem to be solved, preferably by professionals, thus silencing the person who hears voices. In contrast, within the discourses of psychodynamics, personal characteristics, spirituality, and personal relationships between hearer and voices, voice-hearing has diverse meanings, and they grant voice hearers greater freedom concerning voice-hearing. The psychodynamic discourse nonetheless aligns with the discourses of reason and biomedical psychiatry in allowing professionals the prerogative of determining the meaning of voice-hearing. The remaining three discourses appear to facilitate more space for voice-hearers to narrate and engage with their voice-hearing at their discretion, with little to no professional impingement. CONCLUSIONS: Discursive complexity notwithstanding, I consider that particularly the discourses of personal characteristics, spirituality, and personal relationships facilitate languages that may enable a person to narrate their own experiences and actions at their own discretion, without needing an expert commentator on the side. To have such languages available is argued to entail clear strides towards more empowered positions in one's life.

Factors affecting fat myringoplasty in elderly patients with chronic otitis media: A case control study.

BACKGROUND: We compared and analyzed the surgical results of fat myringoplasty between elderly and young adult patients with chronic otitis media. We also investigated whether underlying diseases and other factors impact the surgical outcome. METHODS: We retrospectively reviewed the data of 141 patients who underwent fat myringoplasty for chronic otitis media for five years. They were compared by age, sex, underlying disease, perforation size, pre- and postoperative pure tone audiometry, postoperative otorrhea, postoperative re-perforation, and cause of re-perforation. RESULT: Postoperative re-perforation was more common in the elderly group, albeit with no significant difference (p = 0.072). The factors affecting re-perforation were insufficient fat graft (44.4%), postoperative infection (33.3%), and nasal blowing (22.2%). Our findings revealed no significant association between preoperative perforation size and re-perforation (p = 0.391). Additionally, we found no significant relationship between hypertension and re-perforation (p > 0.99), nor between age group and postoperative infection (p = 0.488). Diabetes was also not significant (p = 0.640). Following surgery, both groups exhibited a significant improvement in hearing. CONCLUSION: Although age and underlying conditions play significant roles in the healing process, our results suggest that external factors such as infection, nasal blowing, cough, and insufficient grafted fat tissue have a similarly significant impact on surgical outcomes in elderly patients with COM as they do in adults. In conclusion, the decision to perform surgery in elderly patients with COM should be based on a comprehensive assessment of the patient's overall health status, hearing, use of hearing aids, and the indications for surgery.

Bats as instructive animal models for studying longevity and aging.

Bats (order Chiroptera) are emerging as instructive animal models for aging studies. Unlike some common laboratory species, they meet a central criterion for aging studies: they live for a long time in the wild or in captivity, for 20, 30, and even >40 years. Healthy aging (i.e., healthspan) in bats has drawn attention to their potential to improve the lives of aging humans due to bat imperviousness to viral infections, apparent low rate of tumorigenesis, and unique ability to repair DNA. At the same time, bat longevity also permits the accumulation of age-associated systemic pathologies that can be examined in detail and manipulated, especially in captive animals. Research has uncovered additional and critical advantages of bats. In multiple ways, bats are better analogs to humans than are rodents. In this review, we highlight eight diverse areas of bat research with relevance to aging: genome sequencing, telomeres, and DNA repair; immunity and inflammation; hearing; menstruation and menopause; skeletal system and fragility; neurobiology and neurodegeneration; stem cells; and senescence and mortality. These examples demonstrate the broad relevance of the bat as an animal model and point to directions that are particularly important for human aging studies.

Risk factors associated with late-onset hearing loss in children with congenital cytomegalovirus: a systematic review.

PURPOSE: To search for existing evidence of prognostic factors related to the development of late-onset hearing loss (LOHL) in infants with congenital cytomegalovirus (cCMV). METHODS: A PRISMA systematic review was performed, with the PubMed, Embase, and Web of Science databases searched from inception through to December 2023; after the application of inclusion and exclusion criteria a total of 9 papers were included in this review. PROSPERO registration number CRD42024492244. RESULTS: 9 studies encompassing a total of 292 children with late-onset hearing loss were included. A total of 12 risk factors were identified in the literature, with 6 found to be statistically significant. Late-onset hearing loss was more frequently reported in children with symptomatic than asymptomatic cCMV. Moreover, in asymptomatic cCMV cases, elevated DNAemia and salivary viral load were associated with late-onset hearing loss. Additionally, first-trimester seroconversion was identified as a risk factor for late- onset hearing loss. Further, gestational age < 37 weeks and low birth weight were found to correlate with late-onset hearing loss. Remarkably, only one study documented a relationship between late-onset hearing loss and ultrasonographic abnormalities. CONCLUSIONS: Although six statistically significant risk factors have been identified, the available evidence is limited and inconsistent, preventing the establishment of reliable neonatal and maternal parameters to predict the development of LOHL in patients with CMV. There are few studies addressing this topic, and those available exhibit a low level of evidence and heterogeneous designs. More studies should be done.

Effectiveness of jigsaw puzzle assisted visual reinforcement technique on toothbrushing knowledge, practices and clinical parameters of hearing and speech-impaired adolescents: A single-blind randomized controlled trial.

BACKGROUND: Oral health education (OHE) for hearing and speech-impaired (HSI) adolescents relies heavily on sign language. However, it is not effective in conveying oral health concepts due to communication barriers, resulting in suboptimal oral health outcomes. This study aims to evaluate the impact of the jigsaw puzzle assisted visual reinforcement (JPVR) technique on toothbrushing knowledge, practices, and clinical parameters among HSI adolescents. METHODS: The study was carried out as a single-blind randomized controlled trial in a public school in Belagavi, India for a period of three months. The study included 95 participants who were randomly allocated into two groups. One group received sign language with JPVR technique, and the other group received only sign language. A self-designed 15-item closed-ended questionnaire (Cronbach's alpha value of 0.88; content validity ratio = 0.85) was developed to assess the knowledge, and practices at baseline and 3 months. Plaque and gingival indices were also recorded. RESULTS: At the end of 3 months, the knowledge gained and practices improved in JPVR group were significantly higher compared to sign language group (p = .001). The mean plaque score was significantly lower in JPVR group than that in the sign language group (p = .001); however, gingival index did not show any statistically significant difference at 3 months. CONCLUSION: The current study demonstrated that OHE utilizing JPVR technique led to significant improvements in toothbrushing knowledge, practices, and plaque scores compared to that of conventional sign language. This promising strategy has the potential to be cost-effective and does not incorporate specialized sign language training for health professionals.

Long-term analysis of ABI auditory performance in patients with neurofibromatosis type 2-related schwannomatosis.

PURPOSE: This retrospective monocentric study aimed to evaluate long-term auditory brainstem implant (ABI) function in patients with neurofibromatosis type 2, and to investigate the prognostic factors for ABI use. METHODS: Between 1997 and 2022, 27 patients with at least five years of follow-up underwent implantation with 32 ABIs. At 1- and 5-years post-implantation and at last follow-up, ABIs were classified as used or non-used and the size of the ipsilateral tumor was recorded. For patients who used their ABIs, we assessed speech perception (disyllabic words, MBAA sentences) in quiet conditions with the ABI only, by lip-reading (LR), and with a combination of the two (ABI + LR). Hearing improvement was calculated as Δ ABI = (ABI + LR)-LR scores. Predictive factors for ABI use were analyzed. RESULTS: One year post-implantation, 74% patients were ABI-users and 66% of the ABIs were used. Two of these patients were non-users at five years, and another two at last follow-up (14 ± 5.2 years); 54% of the patients were ABI-users at last follow-up. Δ ABI revealed a hearing improvement of 32-41% (disyllabic words) and 28-37% (MBAA sentences). Among 16 ABIs with at least LR improvement at 1-year post-implantation, 4 decreased their performance, coinciding with a large growing ipsilateral tumor in 3/4 ABIs. We identified no significant prognostic factors for ABI use. CONCLUSIONS: ABIs are indicated in case of bilateral deafness with a non-functional cochlear nerve. Half the patients with ABIs used their implants and auditory performance remained stable over time, except in cases of ipsilateral tumor growth.

Exploring the bioactive ingredients of three traditional Chinese medicine formulas against age-related hearing loss through network pharmacology and experimental validation.

Traditional Chinese medicine (TCM) formulas, including the Er-Long-Zuo-Ci pill, Tong-Qiao-Er-Long pill, and Er-Long pill, have long been utilized in China for managing age-related hearing loss (ARHL). However, the specific bioactive compounds, pharmacological targets, and underlying mechanisms remain elusive. This study aims to find the shared bioactive ingredients among these three formulas, uncover the molecular pathways they regulate, and identify potential therapeutic targets for ARHL. Furthermore, it seeks to validate the efficacy of these major components through both in vivo and in vitro experiments. Common bioactive ingredients were extracted from the TCMSP database, and their putative target proteins were predicted using the Swiss Target Prediction database. ARHL-related target proteins were collected from GeneCards and OMIM databases. Our approach involved constructing drug-target networks and drug-disease-specific protein-protein interaction networks and conducting clustering, topological property analyses, and functional annotation through GO and KEGG enrichment analysis. Molecular docking analysis was utilized to delineate interaction mechanisms between major bioactive ingredients and key target proteins. Finally, in vivo and in vitro experiments involving ABR recording, immunofluorescent staining, HE staining, and quantitative PCR were conducted to validate the treatment effects of flavonoids on the declining auditory function in DBA/2 J mice. We identified 11 common chemical compounds across the three formulas and their associated 276 putative targets. Additionally, 3350 ARHL-related targets were compiled. As an intersection of the putative targets of the common compounds and ARHL-related proteins, 145 shared targets were determined. Functional enrichment analysis indicated that these compounds may modulate various biological processes, including cell proliferation, apoptosis, inflammatory response, and synaptic connections. Notably, potential targets such as TNFα, MAPK1, SRC, AKT, EGFR, ESR1, and AR were implicated. Flavonoids emerged as major bioactive components against ARHL based on target numbers, with molecular docking demonstrating diverse interaction models between these flavonoids and protein targets. Furthermore, baicalin could mitigate the age-related cochlear damage and hearing loss of DBA/2 J mice through its multi-target and multi-pathway mechanism, involving anti-inflammation, modulation of sex hormone-related pathways, and activation of potassium channels. This study offers an integrated network pharmacology approach, validated by in vivo and in vitro experiments, shedding light on the potential mechanisms, major active components, and therapeutic targets of TCM formulas for treating ARHL.