Tinnitus presents as a well-known auditory disorder, when a person encounter sounds without any external noise sources. Symptoms of tinnitus appear as several types of phantom sounds, which differ in both strength and time span across patients. Tinnitus can be classified as subjective, experienced only by the patient, or objective, where an external observer can detect the sound through auscultation [1] . The worldwide occurrence of tinnitus amounts to 10% - 15% according to estimates for the average population, although older adults, alongside people with hearing difficulties have elevated prevalence rates [2] . Recent studies show that tinnitus affects patients who lack hearing loss as well as those with it since many have normal hearing threshold results [3] . Tinnitus creates extensive distress because it often accompanies age-related hearing impairment together with noise-related problems and drug-induced damage to the ears, as well as nerve and blood vessel disorders [4] .

Researchers extensively investigate the exact processes that create tinnitus symptoms. Scientific research shows tinnitus develops through faulty plastic changes in the hearing system which occur after cochlear damage together with neurotransmitter modifications in the auditory cortical region [5] . Τinnitus activates abnormal patterns across auditory cortex activation while affecting limbic system and prefrontal cortex activity [6] . According to the Central Gain Hypothesis, tinnitus develops because sensory deprivation, like hearing loss, causes an increase in neural responsiveness along with excessive gain amplification [7] . According to tonotopic reorganization theories the absence of acoustic signals leads to brain area changes which may drive individuals to perceive fictitious sound experiences [8] .

Tinnitus has an impactful influence on life quality which causes sleep-related issues, emotional strain, brain problems and decreased social activity [9] . The seriousness of tinnitus displays powerful links to anxiety as well as depression symptoms and sleep issues leading to tinnitus-related hyperacusis, according to [10] . The medical consequences of tinnitus move further than mental challenges because they actively diminish both work output and personal everyday operational ability. The condition of tinnitus ranks as one of the leading disabilities affecting U.S. veterans who served in the military [11] .

There is no universally effective cure for tinnitus, and management typically involves a combination of behavioral, pharmacological, and technological interventions [12] .

Tinnitus management remains a complex and evolving field due to the variability in patient experiences, underlying causes, and the absence of a universal cure. The management approaches for tinnitus can be broadly categorized into behavioral therapies, sound-based interventions, pharmacological treatments, neuromodulation techniques, alternative therapies, and surgical options. Each of these strategies has varying levels of evidence supporting their efficacy, and most treatments focus on symptom relief rather than eliminating the condition entirely.

Cognitive Behavioural Therapy (CBT) and similar behavioural interventions are the most effective evidence-based treatments for tinnitus. The primary goal of CBT involves transforming the emotional and cognitive responses connected to tinnitus without making any changes to its perceived loudness. Researchers have established that Cognitive Behavioral Therapy successfully minimizes tinnitus-related stress together with anxiety and depression symptoms, therapy enables patients to transform their perspective while creating new ways to handle problems and reach better-quality life conditions [13] .

Researchers and clinicians now consider Acceptance and Commitment Therapy (ACT) as a significant behavioural intervention for therapeutic practice. ACT differs from CBT because it exposes patients to accept their tinnitus through a focus on meaningful personal activities. The research demonstrates encouraging outcomes for minimizing tinnitus-related distress together with strengthening patient resilience [9] .

The Mindfulness-Based Stress Reduction (MBSR) program represents a method that helps people manage the symptoms of tinnitus. The method zeros in on developing awareness and acceptance of tinnitus as the primary approach while showing no interest in tinnitus suppression. Mindfulness training leads to lower tinnitus distress levels and better emotional control [10] .

Sound treatment combines external music with sound to change the way tinnitus affects perception in patients. The treatment approaches through sounds include White Noise Therapy together with hearing aids and Tinnitus Retraining Therapy (TRT) along with Modulated Sound Therapy.

The application of hearing aids shows effectiveness in treating tinnitus specifically in patients suffering from hearing disabilities. The increased volume of environmental noises through hearing aids reduces the difference between background sounds and tinnitus, thus making the perception of tinnitus less bothersome [14] . Tinnitus masking features present in contemporary hearing aid technology help patients find relief from their symptoms.

The reduction of tinnitus awareness can be achieved through masking therapy by using broadband noise, pink noise, or customized soundscapes. White noise generators offer successful treatment of tinnitus distress when used through in-ear devices or smartphone platforms [15] .

Personalized sound therapy known as notched music therapy eliminates tinnitus-frequencies within musical compositions to decrease neural activity, which causes tinnitus perception. The existing evidence supports possible long-term decreases in tinnitus loudness through notched music therapy treatments [6] .

Neuromodulation techniques show increasing potential as interventions to manage tinnitus problems. The brain activity patterns in the auditory cortex can be modified through Transcranial Magnetic Stimulation (TMS), which helps decrease perceptions of tinnitus symptoms [16] . Vagus Nerve Stimulation (VNS) serves as an adjunctive therapy for tinnitus treatment by attempting to retrain pathways within the brain [5] .

Pharmacological Treatment

The Food and Drug Administration has not approved any specific drug for treating tinnitus, yet studies have investigated different drug categories to provide symptom relief.

Antidepressants and Anxiolytics

Medical practitioners have been prescribing different medications from SSRIs to benzodiazepines as off-label remedies because of the clear link between tinnitus and psychological distress. Medical trials suggest that these drugs can minimize anxiety symptoms in tinnitus patients while improving emotional response techniques although their impact on tinnitus sensation remains uncertain [17] .

GABA Modulators

Research has explored the possible benefits of the GABA system medication group, including gabapentin and baclofen, for treating tinnitus symptoms. Studies from randomized controlled trials have generated inconsistent findings since they produced moderate symptom results in particular studies yet displayed no measurable effects in others [18] .

Nootropic Agents

The nootropic drugs piracetam and ginkgo biloba are among substances scientists have studied for treating tinnitus symptoms. Scientific analysis of tinnitus symptoms shows that nootropic agents lack strong evidence for effectiveness, yet certain studies observe they enhance cognitive function and auditory processing ability. However, systematic reviews demonstrate that they do not significantly reduce tinnitus indications [19] .

This systematic review aims to evaluate the effectiveness of current management strategies for tinnitus in patients with and without hearing loss. It will assess various treatment modalities, compare the outcomes of these management strategies between patients with and without hearing loss, and identify whether hearing impairment influences treatment efficacy and patient-reported outcomes. Furthermore, this review seeks to highlight the limitations of existing interventions and identify gaps in the literature to guide future research on personalized and more effective tinnitus treatments.

Tinnitus is a widespread debilitating health issue that has been reported globally to affect millions of people who experience reduced life quality because of its presence. Individuals suffer from this widespread condition, yet no treatment solution exists yet, which leads to present management efforts focusing on symptom reduction without finding a cure. Patients show different tinnitus responses because their condition exists with various degrees of severity and duration and added mental health problems such as anxiety and depression together with disrupted sleep patterns. Treatment outcomes heavily depend on whether patients have hearing loss and on whether they do not. Certain patients receive help through hearing devices and noise-associated treatments, yet others need interventions of neurophysiological treatments or therapeutic methods to address distress and improve mental adaptation.

Systematic evaluations of current tinnitus management approaches must be performed to assess treatment effectiveness between patients who have hearing loss and those who do not. The aim is to merge available evidence to discover optimal evidence-based procedures while demonstrating the research’s present lack. To enhance patient outcomes, researchers need to determine how several treatment methods affect different patient attributes which help build individualized care plans. The systematic review will direct beneficial insights to healthcare professionals alongside researchers and policymakers who will use this information to improve treatment protocols for tinnitus and pursue innovative therapeutic approaches.

The systematic review included 18 research studies that investigated different methods to manage tinnitus, including acupuncture and neuromodulation as well as cognitive-behavioral therapy (CBT), pharmacological interventions and sound therapy with other non-invasive approaches. The research consisted of systematic reviews together with meta-analyses and randomized controlled trials (RCTs), which included small cohort samples as well as large-scale meta-analyses that included thousands of patients. The research designs included both comparative effectiveness studies as well as network meta-analyses for examining subjective and objective outcomes associated with tinnitus. These research findings offer valuable knowledge regarding patient treatment options available in the present day.

Tinnitus management is considered a demanding field within otolaryngology and audiology because multiple therapeutic approaches lead to different treatment results. Different tinnitus management methods prove effective for tinnitus patients who do or do not have hearing loss, according to the results of the systematic review. We analyze our outcomes against past studies, provide rationales for observed results, and investigate treatment mechanisms through new references that were absent from the results section.

The treatment options for tinnitus span different disciplines, including auditory exposure treatment and brain stimulation methods with medicine-based and behavioral therapy as additional alternatives. The efficacy of non-invasive treatments supports our research even though previous meta-analyses showed inconsistent patient treatment outcomes.

Peng et al. [29] determined through their study that high-frequency hearing impairment acts as a primary cause for worsening the symptoms of tinnitus in patients. Measurement of hearing loss in particular patient groups explains why hearing aids, together with sound therapy achieved better treatment outcomes in these groups. Patients with tinnitus originating from hearing loss show positive responses to amplification because this therapy diminishes auditory deprivation while delivering some auditory signals to the auditory cortex thus reducing central gain enhancement [37] .

One of the primary reasons tinnitus persists is maladaptive plasticity in the auditory system. Neuroimaging studies by Xie et al. [38] have shown that chronic tinnitus involves hyperactivity in the auditory cortex, thalamus, and limbic system. This hyperactivity explains why treatments targeting neural modulation—such as rTMS and vagus nerve stimulation have shown some effectiveness [28] . However, variability in cortical excitability may contribute to inconsistent patient responses.

Additionally, the observed success of cognitive behavioral therapy (CBT) in our review aligns with the broader evidence base supporting psychological interventions for tinnitus. Cognitive models propose that tinnitus-related distress stems from attentional biases and maladaptive thought patterns [39] .

Another key observation was the impact of non-invasive neuromodulation techniques, such as vagus nerve stimulation and transcranial electrical stimulation. These interventions leverage brain plasticity by promoting adaptive changes in cortical networks involved in tinnitus perception [36] . Their effectiveness depends on factors such as stimulation parameters, patient-specific neural activity, and the underlying pathophysiology of tinnitus.

Our review demonstrates that patients need specialized treatment strategies for tinnitus management. Medical research indicates that tinnitus patients who present with hearing loss will get better results from hearing aids and sound therapies but subjective tinnitus patients without hearing loss need neuromodulation or psychological interventions [15] . Research shows that tinnitus subtypes matter regarding treatment success, which proves the need for individual patient analysis [40] .

Telehealth-based interventions serve an essential purpose in tinnitus care. Online-supported CBT methods within telerehabilitation practice successfully reduced tinnitus-related distress among patients and expanded their potential for remote care access. The evidence indicates that digital and remote treatment methods are gaining prominence in managing tinnitus, particularly for patients who struggle to obtain face-to-face medical care [22] .

Numerous tinnitus treatments continue to show inconsistent results even though medical advancements have occurred. Patients with different tinnitus pathophysiological patterns make it difficult to establish standardized therapeutic approaches. Scientists should emphasize biomarker discovery for tinnitus subtypes because the research will result in better patient stratification for advanced treatment options.

Today’s research focuses on exploring inflammation and oxidative stress as two factors that determine the development of tinnitus. Research about neuroinflammation as a tinnitus pathophysiology factor which establishes new prospects for developing pharmacological treatments through inflammatory pathway intervention [41] .

The evaluation of combined therapy approaches between neuromodulation methods and behavioral intervention techniques shows promise to strengthen treatment outcomes.

The results of this systematic review align with existing literature, reinforcing the effectiveness of sound therapy, neuromodulation, and psychological interventions for tinnitus management. However, treatment responses remain variable, highlighting the need for personalized approaches and further research into the underlying mechanisms of tinnitus. Advances in telemedicine, neurostimulation, and targeted pharmacotherapy may pave the way for more effective interventions in the future.