The International Tinnitus Journal

The International Tinnitus Journal

Official Journal of the Neurootological and Equilibriometric Society
Official Journal of the Brazil Federal District Otorhinolaryngologist Society

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ISSN: 0946-5448

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Volume 21, Issue 1 / June 2017

Review Paper Pages:68-73

Tinnitus Patients Suffering from Anxiety and Depression: A Review

Authors: Kasra Ziai, Omid Moshtaghi, Hossein Mahboubi, Hamid R Djalilian



Objectives: To review literature on the link between depression and anxiety in patients suffering from tinnitus. Method: A systematic review of published English-language literature was performed using PubMed, Ovid, and Cochrane databases. Results: Of the 56 eligible abstracts 15 were chosen to be included in the review. All articles showed an association of depression and anxiety in tinnitus patients. Conclusions: Because of the strong association between tinnitus, depression, and anxiety- all tinnitus patients should be screened for psychiatric disorders. Treatment for these complex conditions should involve a multidisciplinary team with cognitive behavioral therapy and possible pharmacological therapy.

Keywords: tinnitus, depression, anxiety, stress


Tinnitus is defined as hearing a sound in the absence of an external auditory origin. Its constant noise can be irritating and extremely distressing, with 0.5% experiencing symptoms so severe that they are no longer able to lead a normal life [1]. Latest figures estimate 9.6% of the population experienced tinnitus within 1 year [2]. The bothersome nature of tinnitus has lead to an association with psychiatric diseases including depression and anxiety. Depression and anxiety already have high prevalence, independent of tinnitus with rates estimated to be 6.7% and 15.2-28.7% respectively [3,4,5].

With each of these disorders being reported as an independent disease processes, the possibility of these existing as comorbid conditions has been brought to the forefront. Major depression has been described in up to 33% of patients with tinnitus [6]. Anxiety is also closely associated and can be seen in up to 45% of patients with tinnitus [7]. The high prevalence of tinnitus, anxiety and depression, warrants a review of literature to shed light on the link between these diseases.

Because there is no objective test for tinnitus, clinicians must rely on questionaries’ to assess the severity of the disease [8]. The most commonly used instrument is the tinnitus handicap inventory (THI) which determines the perceived impact of symptom’s [9]. Anxiety and depression are instead psychiatric disorders, with the diagnosis made by fulfilling DSM V criteria clinically [10]. The most commonly used metric used in depression are the Becks depression inventory (BDI) and State Trait Anxiety Inventory for anxiety [11,12]. By using these instruments to measure tinnitus, depression, and anxiety we aim to review the literature to describe how these 3 conditions can occur together.


A thorough literature search of published Englishlanguage literature was performed in PubMed, Ovid, and Cochrane databases using the keywords (“tinnitus” AND “depression” AND “anxiety”). A total of 295 abstracts were primarily identified. All abstracts were evaluated with 56 eligible abstracts identified based on our inclusion criteria. The authors reviewed each of the 56 papers independently for selection. If disagreement between manuscript inclusions occurred, the final decision was made by the lead researcher (H.R.D). Case studies and letters to editors were excluded from this review. A total of 15 papers were selected of the 56.


The composition of the 15 studies includes 11 cross-sectional and 4 case-control studies (Table 1). The most common instrument used to measure tinnitus severity was Tinnitus Handicap Inventory (THI) (n = 7). Other instruments used were Visual Analogue Scale (n = 1), Tinnitus reaction questionnaire (n = 1), and Subjective Tinnitus Severity Scale (n = 1). One study used both THI and Tinnitus reaction questionnaire to assess tinnitus [13].

Authors Study design Sample size Age (years) Male/ Female (%) Tinnitus Measures Anxiety disorders measures Anxiety disorders (%) Depression disorder measures Depressive disorders (%) Main results
Trevis et al. [14] Cross-sectional 81 18-82 43/57 THI STAI, IAS, OBQ-44 95 BDI 28 Strong relationship between tinnitus, depression and anxiety disorders
Kehrle et al. [15] Case-control 84 18-48 45.2/54.8 THI BAI 48.80 BDI 41.7% in the sample vs. 4.3% in the control group Strong correlation between tinnitus annoyance depression and anxiety level
Bhatt et al. [24] Cross-sectional 21.4 million - - Self-reported Self-reported 26.10 Self-reported 25.60 Tinnitus is strongly associated with depression, anxiety, greater work days missed and shorter sleep hours
McCormack et al. [48] Cross-sectional 1,71,728 40-69 54/46 UK Biobank UK Biobank 88 UK Biobank 88 Strong correlation between tinnitus, depression and anxiety
Hu et al. [16] Cross-sectional 91 Mean age: 64 100/0 THI ICD-9 codes 79.10 ICD-9 codes 59.30 58.2% of patients suffered from both anxiety and depression
Gül et al. [17] Case-control 100 Mean age: 43.14 52/48 - ASI-3, STAI-2, SCL-90-R GSI, SCL-90-R Somatization, SCL-90-R Anxiety, SCL-90-R Phobic Anxiety - SCL-90-R Depression - Chronic tinnitus is associated with higher prevalence of psychiatric diseases (depression, anxiety, somatoform disorder)
Adoga et al. [18] Cross-sectional 49 22- 79 55.1/44.9 - HADS; RAND-36 item health survey 1.0 questionnaires. 69.30 HADS; RAND-36 item health survey 1.0 questionnaires. 51 Strong relationship between tinnitus and psychological disorders
Gomma et al. [49] Cross-sectional 100 20-60 60/40 VAS DASS 83.3% of female patients, 90% of male patients DASS 90% in patients aged 20-39, 80% in patients aged 40-60 The level of anxiety in patients with tinnitus is associated with the duration of tinnitus.
Udupi et al. [19] Cross-sectional 50 19-60 38/62 THI STAI - Inventory of Depressive Symptomatology-Self Report-30 80 Strong relationship between tinnitus, anxiety and depression
et al. [20]
Cross-sectional 104 Mean age: 51 54/46 THI STAI 32 BDI 57 Moderate to severe tinnitus has high correlation with depression and anxiety
Marciano et al [22] Cross-sectional 75 - 40/60 THI MINI 29 MINI - 77% of the patients tinnitus patients suffer from a psychiatric disorder
Belli et al. [23] Case-control 180 19-60 54.4/46.6 - BAI, SCL-90-R 24.40 BDI, SCL-90-R 56 Psychiatric disorders such as anxiety, depression and somatoform disorders were significantly higher in the tinnitus group vs. control group.
Bartels et al. [13] Cross-sectional 256 Mean age: 55.38 30.2/69.8 THI, Tinnitus reaction questionnaire HADS 10.20 HADS 9.80 39.2% of the patients suffered from anxiety plus depression. There was a significant correlation between tinnitus and anxiety plus depression group
Halford et al. [25] Cross-sectional 112 29-87 57/39(4 unstated sex) STSS STAI - DTQ - Significant correlation between STSS, STAI and DTQ scores
Sullivan et al. [26] Case-control 54 - - - - - SCL90, Chronic illness Problem Inventory, Revised Ways of Coping Checklist. 78 A significant correlation between tinnitus and depression

Table 1. Summary of the 15 studies included in this review.

Evaluation of patients for anxiety, depression and other psychiatric disorders include; Beck Depression Inventory (n = 4), State Trait Anxiety Inventory (n = 5), Symptom Check List-90-Revised (n = 2), Hospital Anxiety and Depression Scale (n = 2), and Beck Anxiety Inventory (n = 2). Other survey instruments used were Depressive Tendency Questionnaire (DTQ), Illness Attitude Scale, Obsessive Beliefs Questionnaire-44 (OBQ- 44), International Statistical Classification of Diseases 9 (ICD-9), Depression, Anxiety and Stress Scale, and Mini International Neuropsychiatric Interview [13-23].

A strong correlation between tinnitus, anxiety and depression was determined in 12 of 13 studies reviewed. Bartels et al. evaluated 256 patients suffering from tinnitus and divided them into 4 groups; no-symptoms, anxietyonly, depression-only, and anxiety and depression13. A statistically higher association between tinnitus and psychiatric comorbidities were observed in anxiety and depression group (39.2%) compared to anxiety-only (10.2%) and depression-only (9.8%) groups.

Trevis et al. evaluated 81 patients with chronic tinnitus for depression and anxiety disorders [14]. Of the study cohort, 28% of patients suffered from depression and 95% of patients suffered from anxiety disorders. It was also demonstrated that depression has an indirect effect of on anxiety and tinnitus suggesting that depression is the casual factor in the comorbid conditions. Bhatt et al. conducted a cross-sectional analysis using a national health survey [24]. It was determined that there is a high prevalence of depression (25.6%) and anxiety (26.1%) in those with tinnitus. They also identified aggravating factors in tinnitus patients compared to controls, including fewer hours of sleep (7.00 vs. 7.21; P < 0.001) and on average more work days missed (6.94 vs. 3.79, P < 0.001).

Kehrle et al. evaluated 84 patients suffering from tinnitus and compared them to 47 individuals without tinnitus [15]. Depression and anxiety were assessed with Beck Depression Inventory and Beck Anxiety Inventory respectively. In the study group, 35 (41.7%) patients had depression, and 41 (48.8%) had anxiety symptoms. In contrast, the control group had 2 (4.25%) patients suffering from depression while none had anxiety proving statistical significant difference between the. All patients exhibited a direct correlation between tinnitus annoyance and severity depression and anxiety. In another study by Halford et al., it was suggested that the severity of tinnitus highly correlates with the likelihood of patients developing anxiety and derpression [25]. They evaluated 112 patients for tinnitus severity using STSS, depression using DTQ and anxiety using STAI. They concluded that there’s a significant correlation between STSS scores and DTQ and STAI scores.

Sullivan et al. conducted a Case-control study on 40 patients suffering from tinnitus and 14 control individuals suffering from hearing loss with no associated tinnitus [26]. Hopkins Symptom Checklist (SCL-90), the Chronic Illness Problem Inventory, and the Revised Ways of Coping Checklist were used to assess the patients for affective disorders. 78% of tinnitus patients suffered from lifetime major depression compared to 21% of the control group. Also, 60% of the tinnitus patients suffered from current depression compared to 7% of the control group.


This review shows mounting evidence supporting the association of tinnitus with depression and anxiety. It is challenging to establish the causality of tinnitus and its role on these psychological disorders. The added burden of tinnitus can often exacerbate existing or advance depression and anxiety. In turn, these patients could be more sensitive to stressors and can perceive tinnitus to be worse when compared to the rest of the population.

There is a large discrepancy between the rate of depression (9.8-90%) and anxiety disorders (10.2-95%) that can be attributed to different measures and scales used to classify the patients in different studies. In addition, one study23 had a significantly lower prevalence of anxiety and depression compared to the general population. This significantly skews the range. Most of the studies showed that between 50-90% of patients suffered from anxiety or depression. Sex, age and ethnicity did not seem to play a major role in this discrepancy. We believe that the methodology of tinnitus studies should be unified such that the same scales are used for depression and anxiety.

Substantial research has been devoted to exploring the molecular relationship between tinnitus in the context of anxiety and depression. Some propose a neurobiological basis for the overlap suggesting the limbic system- responsible for functions including emotions and behavior- as a possible explanation. Evidence shows widespread activation of the limbic system in tinnitus and anxiety patients, establishing a potential connection to auditory system [27-29]. An alternative theory suggests tinnitus is related to psychological disorders through a cortisol mediator. Existence of glucocorticoid receptors in the inner ear has been proven, coupled with evidence that tinnitus patients have high cortisol levels [30,31]. Correspondingly, patients with anxiety and depression also exhibit higher levels of cortisol, leading to the possibility of a positive feedback loop exacerbating tinnitus [32]. This evidence provides proof that a central mechanism is at play linking anxiety and depression in patients with tinnitus. The instruments used to show tinnitus improvement, highly correlate with those used for depression and anxiety. Thus, a reasonable clinical intervention includes treatment with antidepressants. Many medications have been used in the treatment of tinnitus patient’s suffering from anxiety and depression and include; TCAs, SSRIs, antipsychotics, mood stabilizers, benzodiazepines, and glutamate receptor antagonists [33].

Medications have been shown to have variable success with no strong evidence showing superior efficacy of any one antidepressant [34,35]. Nortripyline, has had mixed results with two randomized placebo based studies resulting in a decrease in depressive and tinnitus symptoms when compared to the placebo group [36,37] while another suggests no difference between placebo [38]. 38 Benzodiazepines have also been used, and continue to be the most commonly prescribed medication for tinnitus, despite its substantial risk of dependence [39,40]. Clonazapam has shown improvement in tinnitus in one study [41], while another study suggests clonazepam is only effective when used in combination with Deanxit [42]. In contrast, one clinical trial determined no efficacy with Alprazolam use [43]. SSRI treatment has also been shown to be effective in treating both tinnitus and depression [44]. Most notably, the use of SSRI’s in non-depressed tinnitus patients has not shown any benefit, further illustrating the interconnected relationship between tinnitus and depression [45]. Effective non-medical options also exist, most notable cognitive behavioral therapy (CBT). Use of CBT has been validated as a treatment of anxiety and depression for decades [46], and is has recently been added to the American Academy of otolaryngologyhead and neck surgery guideline for tinnitus treatment8. Because of its proven success in treating each condition independently, use for anxiety and depression in tinnitus has been shown to be highly effective [47].

An abundance of evidence illustrates that many tinnitus patients are concurrent suffering from anxiety and depression. With this in mind, a psychological assessment screening for these conditions is fully warranted in the work up of a tinnitus patient. Once a psychological diagnosis is made, a treatment plan that addresses tinnitus alone can be considered inadequate. This review shows that if effective control of anxiety and depression is achieved, tinnitus can be improved as well. Yet, further neurobiological research needs to be done to better elucidate the relationship between these two comorbid conditions and develop specific treatments that are unique to this patient population [48,49]. Lastly, clinicians treating this cohort of patients should be encourage to participate in an inter disciplinary teams from different specialties to provide a comprehensive treatment addressing all aspects of this complicated disease process.



1Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head & Neck, University of California, Irvine, CA. E-mail: / /
2Division of Neurotology and Skull Base Surgery, Department of Otolaryngology-Head & Neck Surgery and Biomedical Engineering, University of California, Irvine, CA. E-mail:

Institution: University of California, Irvine, USA

Send correspondence to:
Hamid R Djalilian
Professor of Otolaryngology and Biomedical Engineering, University of California, Irvine, Building 56, Room 500 Orange CA 92868, USA, E-mail:

Paper submitted to the ITJ-EM (Editorial Manager System) on May 05, 2017; and accepted on June 09, 2017.

Citation: Ziai K, Moshtaghi O, Mahboubi H, Djalilian HR. Tinnitus Patients Suffering from Anxiety and Depression: A Review. Int Tinnitus J. 2017; 21(1): 68-73