Tai chi as an adjunctive therapy for individuals who plateau after vestibular rehabilitation.

OBJECTIVE: This study aimed to evaluate the effectiveness of tai chi on balance in patients with improved but persistent dizziness and imbalance following completion of traditional vestibular rehabilitation therapy. METHOD: Patients who completed vestibular rehabilitation therapy with persistent imbalance were prospectively enrolled in a tai chi programme comprising eight weekly classes. Balance was assessed before the first and after the eighth session using the Dynamic Gait Index, Activities-Specific Balance Confidence scale and Dizziness Handicap Inventory. RESULTS: A total of 37 participants (34 females, 3 males) completed the programme with balance testing. Mean age was 76.8 years (range, 56-91 years). Mean Dynamic Gait Index significantly increased after completion of tai chi (p < 0.00001). Mean Activities-Specific Balance Confidence scale score increased from 63.6 to 67.9 per cent (p = 0.046). A subset (n = 18) of patients completed a Dizziness Handicap Inventory without significant post-therapeutic change (p = 0.62). Most (36 of 37; 97.3 per cent) patients demonstrated post-therapy improvement on one or more assessments. CONCLUSION: Tai chi is a viable adjunct to improve balance in patients who complete a vestibular rehabilitation therapy programme.

Evaluating the usefulness of Ninjin'yoeito Kampo medicine in combination with rehabilitation therapy in patients with frailty complicated by intractable dizziness.

Patients with chronic intractable dizziness (henceforth referred to as "intractable dizziness") have a high risk of developing frailty complications. This warrants investigation of a combined treatment for intractable dizziness and frailty. Ninjin'yoeito (NYT), a traditional Japanese medicine (Kampo medicine), is reportedly effective in treating frailty and sarcopenia. Herein, we report on the results of a retrospective study that involved the combined application of NYT and dizziness rehabilitation therapy (henceforth referred to as "dizziness rehabilitation"). Of the 31 patients with intractable dizziness, 14 developed frailty, indicating a complication rate of 45.2%. This in turn was approximately 4 times higher than the previously reported rates. Eleven patients became non-frail after 6 months of the combined treatment, and their improvement rate was 78.6%. The aforementioned combination therapy not only improved dizziness but also improved frailty. Following 6 months of combined treatment, patients in the frailty group exhibited improvement in the Dizziness Handicap Inventory score, frailty symptoms, Kihon checklist score, and visual analog scale score (fatigue), and approached the pre-treatment values of those in the non-frailty group. Together, our results highlight the need to combine the treatment for intractable dizziness and frailty.

Acceptance and commitment therapy combined with vestibular rehabilitation for persistent postural-perceptual dizziness: A pilot study.

PURPOSE: This study investigated the feasibility of acceptance and commitment therapy for persistent postural-perceptual dizziness and preliminarily verified the long-term effectiveness of the therapy. MATERIALS AND METHODS: This study implemented the within-group pre-post comparison design. We enrolled 27 adult patients who met the criteria of persistent postural-perceptual dizziness. They underwent a treatment program including acceptance and commitment therapy combined with vestibular rehabilitation once a week for a total of six sessions. The primary outcome was changes in the Dizziness Handicap Inventory score 6 months posttreatment. RESULTS: All 27 patients completed the acceptance and commitment therapy + vestibular rehabilitation program, and 25 patients (92.6%) could be followed for 6 months posttreatment. For 27 participants, the scores from pretreatment to 6 months posttreatment significantly declined (P < .001), and the Dizziness Handicap Inventory effect size was 1.11 (95% confidence interval = 0.80-1.42). At 6 months posttreatment, 11 patients (40.7%) achieved remission (the score ≤ 14), 16 (59.3%) achieved treatment response (reduction in the score ≥ 18), and 20 (74.1%) achieved remission and/or treatment response. CONCLUSIONS: Acceptance and commitment therapy is feasible for persistent postural-perceptual dizziness and might have long-term effectiveness. However, a randomized controlled trial is warranted.

Retrospective Review: Effectiveness of Cervical Proprioception Retraining for Dizziness After Mild Traumatic Brain Injury in a Military Population With Abnormal Cervical Proprioception.

OBJECTIVE: This study aimed to assess the outcomes of 2 treatments for patients with dizziness after mild traumatic brain injury (mTBI) who demonstrate abnormal cervical spine proprioception (CSP). METHODS: A retrospective records review was conducted on the medical charts of patients treated for dizziness after mTBI who received either standard care (vestibular rehabilitation therapy [VRT]) or cervical spine proprioceptive retraining (CSPR) from 2009 to 2013. All patients included in the analysis were active-duty military with recurring dizziness after mTBI who had at least 1 abnormal CSP test. Patients were excluded for dizziness with a clear peripheral vestibular or central symptom origin, incomplete data, or no CSP assessment, or if both treatments were administered. Forty-eight total patients were included in the final dataset (22 VRT; 26 CSPR). Traditional VRT was compared with CSPR when abnormal CSP tests were present, regardless of the presence or absence of neck pain. A clinician review of records was used to determine improvement of dizziness based on patient reports of symptoms at discharge evaluation (ie, no symptoms for at least 2 weeks). RESULTS: Patients who received CSPR were 30 times more likely to report improvement in dizziness symptoms compared with those who received VRT (adjusted odds ratio: 30.12; 95% confidence interval 4.44-204.26, P < .001) when abnormal CSP tests were present. Patients with dizziness over 1 year were significantly less likely to improve. CONCLUSION: These results suggest that patients with dizziness after mTBI and who had abnormal CSP assessments responded better to CSPR compared with those who received VRT.

Impact of lian gong on the quality of life of individuals with dizziness in primary care / Impacto do lian gong na qualidade de vida de indivíduos com tontura na atenção primária

ABSTRACT OBJECTIVE To assess the effects of the lian gong practice as a rehabilitation strategy in primary health care on the quality of life and functional capacity of people with dizziness. METHODS Randomized controlled clinical trial. Thirty-six people, who were complaining of dizziness or vertigo without the presence of central signs and were referred by the physician of primary health care participated in the study. The individuals were randomly allocated to the three experimental conditions: lian gong group (n = 11), vestibular rehabilitation group (n = 11) and control group (n = 14). The interventions were weekly, in group, with duration of 12 sessions. The participants were evaluated before and after the intervention regarding quality of life by the 36-Item Short Form Health Survey and the functional capacity by the Short Physical Performance Battery. RESULTS The scores of all domains of the Short Form Health Survey increased after intervention in the lian gong group. This variation was higher than that observed in the control group for the domains functional capacity, limitation by physical aspects and general health status, and also higher than that found after the intervention in the Vestibular Rehabilitation Group regarding pain. No differences were found in the Short Physical Performance Battery. CONCLUSIONS Based on the results presented, lian gong improves the quality of life of individuals with dizziness, without altering the functional capacity.

RESUMO OBJETIVO Avaliar os efeitos da prática do lian gong como estratégia de reabilitação na atenção primária à saúde sobre a qualidade de vida e capacidade funcional de pessoas com tontura. MÉTODOS Trata-se de ensaio clínico randomizado-controlado. Participaram 36 voluntários, com queixa de tontura ou vertigem sem a presença de sinais centrais, encaminhados pelo médico da atenção primária à saúde. Os indivíduos foram aleatoriamente alocados para as três condições experimentais: grupo lian gong (n = 11), grupo reabilitação vestibular (n = 11) e grupo controle (n = 14). As intervenções foram semanais, em grupo, com duração de 12 sessões. Os participantes foram avaliados antes e após a intervenção quanto à qualidade de vida pelo 36-Item Short Form Health Survey e quanto à capacidade funcional pelo Short Physical Performance Battery. RESULTADOS Observou-se aumento dos scores de todos os domínios do Short Form Health Survey após intervenção no grupo lian gong. Essa variação foi maior que a observada no grupo controle para os domínios capacidade funcional, limitação por aspectos físicos e estado geral de saúde, e também superior à encontrada após a intervenção grupo reabilitação vestibular no domínio dor. Não houveram diferenças no Short Physical Performance Battery. CONCLUSÕES Com base nos resultados apresentados, o lian gong melhora a qualidade de vida de indivíduos com tontura, sem alterar a capacidade funcional.

The use of dry needling as a diagnostic tool and clinical treatment for cervicogenic dizziness: a narrative review & case series.

STUDY DESIGN: Narrative Review & Case Series. BACKGROUND: No "gold standard" test presently exists to confirm a diagnosis of cervicogenic dizziness, a condition whereby the neuromusculoskeletal tissues of the cervical spine are thought to contribute to imbalance and dizziness. Clusters of tests are presently recommended to provoke signs and symptoms of the condition. In this regard, dry needling may provide a valuable diagnostic tool. Targeting the musculoskeletal structures of the upper neck with dry needling may also provide a valuable treatment tool for patients that suffer from cervicogenic dizziness. While dry needling has been used to treat various musculoskeletal conditions, it has not been specifically reported in patients with cervicogenic dizziness. CASE DESCRIPTION: Three patients were screened for signs and symptoms related to cervicogenic dizziness in an outpatient physical therapy clinic. These patients presented with signs and symptoms often associated with (though not always) cervicogenic dizziness, including a positive flexion-rotation test, altered cervical range of motion, and tenderness with manual assessment of the upper cervical extensors. In addition, dry needling targeting the obliquus capitis inferior muscle was used diagnostically to reproduce symptoms as well as to treat the patients. OUTCOMES: Two of the patients reported full resolution of their dizziness and a significant improvement in their function per standardized outcome measures. While the third patient did not report full resolution of her cervicogenic dizziness, she noted significant improvement, and dry needling was helpful in guiding further treatment. Importantly, the effect of the treatment was maintained in all three patients for at least 6 months. DISCUSSION: This case series with narrative review covers various testing procedures for cervicogenic dizziness and explores the use of dry needling targeting the suboccipital muscles to evaluate and treat this patient population. The physiologic changes that occur in the periphery, the spine and the brain secondary to dry needling and their potential relevance to the mechanisms driving cervicogenic dizziness are discussed in detail.

The effect of normalizing the sagittal cervical configuration on dizziness, neck pain, and cervicocephalic kinesthetic sensibility: a 1-year randomized controlled study.

BACKGROUND: Cervicogenic dizziness is a disabling condition commonly associated with cervical dysfunction. Although the growing interest with the importance of normal sagittal configuration of cervical spine, the missing component in the management of cervicogenic dizziness might be altered structural alignment of the cervical spinal region itself. AIM: To investigate the immediate and long-term effects of a 1-year multimodal program, with the addition of cervical lordosis restoration and anterior head translation (AHT) correction, on the severity of dizziness, disability, cervicocephalic kinesthetic sensibility, and cervical pain in patients with cervicogenic dizziness. DESIGN: A randomized controlled study with a 1 year and 10 weeks' follow-up. SETTING: University research laboratory. POPULATION: Seventy-two patients (25 female) between 40 and 55 years with cervicogenic dizziness, a definite hypolordotic cervical spine and AHT posture were randomly assigned to the control or an experimental group. METHODS: Both groups received the multimodal program; additionally, the experimental group received the Denneroll™ cervical traction. Outcome measures included AHT distance, cervical lordosis, dizziness handicap inventory (DHI), severity of dizziness, dizziness frequency, head repositioning accuracy (HRA) and cervical pain. Measures were assessed at three time intervals: baseline, 10 weeks, and follow-up at 1 year and 10 weeks. RESULTS: Significant group × time effects at both the 10 week post treatment and the 1-year follow-up were identified favoring the experimental group for measures of cervical lordosis (P<0.0005) and anterior head translation (P<0.0005). At 10 weeks, the between group analysis showed equal improvements in dizziness outcome measures, pain intensity, and HRA; DHI scale (P=0.5), severity of dizziness (P=0.2), dizziness frequency (P=0.09), HRA (P=0.1) and neck pain (P=0.3). At 1-year follow-up, the between-group analysis identified statistically significant differences for all of the measured variables including anterior head translation (2.4 cm [-2.3;-1.8], P<0.0005), cervical lordosis (-14.4° [-11.6;-8.3], P<0.0005), dizziness handicap inventory (29.9 [-34.4;-29.9], P<0.0005), severity of dizziness (5.4 [-5.9;-4.9], P<0.0005), dizziness frequency (2.6 [-3.1;-2.5], P<0.0005), HRA for right rotation (2.8 [-3.9;-3.3], P<0.005), HRA for left rotation (3.1 [-3.5;-3.4, P<0.0005], neck pain (4.97 [-5.3;-4.3], P<0.0005); indicating greater improvements in the experimental group. CONCLUSIONS: The addition of Denneroll™ cervical extension traction to a multimodal program positively affected pain, cervicocephalic kinesthetic sensibility, dizziness management outcomes at long-term follow-up. CLINICAL REHABILITATION IMPACT: Appropriate physical therapy rehabilitation for cervicogenic dizziness should include structural rehabilitation of the cervical spine (lordosis and head posture correction), as it might to lead greater and longer lasting improved function.

Treatment Perspectives Based on Our Current Understanding of Concussion.

Sports-related concussion also referred to in the literature as mild traumatic brain injury remains a popular area of study for physicians, neurologists, neuropsychologists, neuroimaging, athletic trainers, and researchers across the other areas of brain sciences. Treatment for concussion is an emerging area of focus with investigators seeking to improve outcomes and protect patients from the deleterious short-term and long-term consequences which have been extensively studied and identified. Broadly, current treatment strategies for athletes recovering from concussion have remained largely unchanged since early 2000s. Knowledge of the complex pathophysiology surrounding injury should improve or advance our ability to identify processes which may serve as targets for therapeutic intervention. Clinicians working with athletes recovering from sports-related concussion should have an advanced understanding of the injury cascade and also be aware of the current efforts within the research to treat concussion. In addition, how clinicians use the word "treatment" should be carefully defined and promoted so the patient is aware of the level of intervention and what stage of recovery or healing is being affected by a specific intervention. The purpose of this review is to bring together efforts across disciplines of brain science into 1 platform where clinicians can assimilate this information before making best practices decisions regarding the treatment of patients and athletes under their care.

Resolution of Concussion Symptoms After Osteopathic Manipulative Treatment: A Case Report.

A concussion is the result of a biomechanical force directed toward the head, causing neurologic dysfunction. The inflammatory response and the production of reactive oxygen species are proposed mechanisms for the symptoms and long-term sequelae of concussion. Osteopathic manipulative treatment (OMT) may help reduce inflammation by improving glymphatic flow. The authors describe the effect of OMT on a patient with mild concussion symptoms, including nausea, dizziness, tinnitus, and imbalance. The patient was evaluated with the Sensory Organization Test before and after undergoing a 25-minute session of OMT. After the session, the patient reported resolution of symptoms, and his sensory organization test score improved by 6 points. The role of OMT must be further investigated as an essential and cost-effective tool in the management of concussions.

Machine learning-based assessment tool for imbalance and vestibular dysfunction with virtual reality rehabilitation system.

BACKGROUND AND OBJECTIVE: Dizziness is a major consequence of imbalance and vestibular dysfunction. Compared to surgery and drug treatments, balance training is non-invasive and more desired. However, training exercises are usually tedious and the assessment tool is insufficient to diagnose patient's severity rapidly. METHODS: An interactive virtual reality (VR) game-based rehabilitation program that adopted Cawthorne-Cooksey exercises, and a sensor-based measuring system were introduced. To verify the therapeutic effect, a clinical experiment with 48 patients and 36 normal subjects was conducted. Quantified balance indices were measured and analyzed by statistical tools and a Support Vector Machine (SVM) classifier. RESULTS: In terms of balance indices, patients who completed the training process are progressed and the difference between normal subjects and patients is obvious. CONCLUSIONS: Further analysis by SVM classifier show that the accuracy of recognizing the differences between patients and normal subject is feasible, and these results can be used to evaluate patients' severity and make rapid assessment.

Impact of fear of falling for patients and caregivers: perceptions before and after participation in vestibular and balance rehabilitation therapy.

PURPOSE: The purpose of this study was to investigate the impact of fear of falling (FoF) on older patients with dizziness history and their caregivers to better determine holistic needs when developing a patient-family centered approach to falling risk reduction. METHOD: A mixed-method design was used, incorporating a phenomenological qualitative approach to explore the impact of FoF in 14 patients and a family member or spouse of each patient. Quantitative analysis was used to further interpret results of interviews conducted before and after participation in a vestibular and balance rehabilitation program designed to reduce falling risk and improve balance confidence. RESULTS: Qualitative analysis of participant interviews pre and post vestibular rehabilitation revealed lifestyle changes for both participants and family caregivers due to FoF and the need for reducing falling concerns. Patient age showed statistically significant differences in levels of balance confidence, with younger participants (≤ 65 years) showing more concerns about the consequences of falling, even after rehabilitation, than older participants (> 65 years). CONCLUSION: The study highlights the impact of FoF on participation and activity levels of patients and family caregivers, as well as the need to thoroughly evaluate falling fears to achieve a holistic rehabilitation outcome.

The diagnostic value of vestibular evoked myogenic potentials in patients with Meniere's disease.

OBJECTIVE: To estimate the sensitivity and specificity of vestibular evoked myogenic potentials (VEMPs) in comparison with caloric test in diagnosing Meniere's disease (MD) among patients with dizziness. METHODS: Data were retrospectively collected from 1,170 consecutive patients who underwent vestibular tests. Among them, 114 patients were diagnosed as having unilateral definite MD. VEMPs in response to clicks and short tone burst stimulation as well as caloric tests were performed. The sensitivity and specificity of each test were evaluated. The results of each test were compared with hearing level and staging of MD. RESULTS: The sensitivity and specificity of VEMPs were 50.0% and 48.9%, while those of the caloric test were 37.7% and 51.2%, respectively. There was no significant difference in hearing level between patients appropriately or inappropriately identified by VEMPs, whereas there was a significant difference in those of the caloric test. Combined use of VEMP and caloric test increased the sensitivity to 65.8%. CONCLUSION: Although the sensitivity and specificity of VEMPs in diagnosing MD were not high, they were comparable to those of caloric test. VEMPs as well as caloric testing may give additional information as part of a diagnostic test battery for detecting vestibular abnormalities in MD.

Use of the SMART Balance Master to quantify the effects of osteopathic manipulative treatment in patients with dizziness.

CONTEXT: Dizziness is the third most common complaint among outpatients and the most common complaint in patients aged 75 years or older. It can be incapacitating for patients, affecting both productivity and quality of life. OBJECTIVE: To evaluate the effect of osteopathic manipulative treatment (OMT) for spinal somatic dysfunction in patients with dizziness lasting longer than 3 months. DESIGN: A prospective clinical cohort study that took place in 2011. SETTING: Department of Physical Therapy laboratory at the Western University of Health Sciences College of Osteopathic Medicine in Pomona, California. PATIENTS: Sixteen participants (2 male, 14 female; mean [range] age, 49 [13-75] years) with dizziness lasting at least 3 months (mean duration of symptoms, 84 months) and spinal somatic dysfunction, but no history of known stroke or brain disease, were recruited from the local community and evaluated for postural balance control before, immediately after, and 1 week after OMT. INTERVENTION: Four osteopathic physicians board certified in neuromusculoskeletal medicine/osteopathic manipulative medicine provided OMT, including muscle energy; high-velocity, low-amplitude; counterstrain; myofascial release; balanced ligamentous release; and cranial OMT techniques. MAIN OUTCOME MEASURES: Outcomes were assessed with the SMART Balance Master (NeuroCom), a validated instrument that provides graphic and quantitative analyses of sway and balance, and the Dizziness Handicap Inventory (DHI), a self-assessment inventory designed to assess precipitating physical factors associated with dizziness and functional and emotional consequences of vestibular disease. RESULTS: Paired t tests, performed to assess changes in mean composite scores for all challenge tests, revealed that balance was significantly improved both immediately and 1 week after OMT (both P<.001), with no significant difference between immediate and 1-week post-OMT scores (P=.20). The DHI scores, both total and subscale, improved significantly after OMT (P<.001), and changes in composite and DHI scores were correlated with each other (P=.047). CONCLUSION: Osteopathic manipulative treatment for spinal somatic dysfunction improved balance in patients with dizziness lasting at least 3 months.

Short-term retention effect of rehabilitation using head position-based electrotactile feedback to the tongue: influence of vestibular loss and old-age.

Our objective was to evaluate whether the severity of vestibular loss and old-age (>65) affect a patient's ability to benefit from training using head-position based, tongue-placed electrotactile feedback. Seventy-one chronic dizzy patients, who had reached a plateau with their conventional rehabilitation, followed six 1-h training sessions during 4 consecutive days (once on days 1 and 4, twice on days 2 and 3). They presented bilateral vestibular areflexia (BVA), bilateral vestibular losses (BVL), unilateral vestibular areflexia or unilateral vestibular losses and were divided into two age-subgroups (≤65 and >65). Posturographic assessments were performed without the device, 4h before and after the training. Patients were tested with eyes opened and eyes closed (EC) on static and dynamic (passively tilting) platforms. The studied posturographic scores improved significantly, especially under test conditions restricting either visual or somatosensory input. This 4-h retention effect was greater in older compared to younger patients and was proportional to the degree of vestibular loss, patients with increased vestibular losses showing greater improvements. In bilateral patients, who constantly fell under dynamic-EC condition at the baseline, the therapy effect was expressed by disappearance of falls in BVL and significant prolongation in time-to-fall in BVA subgroups. Globally, our data showed that short training with head-position based, tongue-placed electrotactile biofeedback improves balance in chronic vestibulopathic patients some 16.74% beyond that achieved with standard balance physiotherapy. Further studies with longer use of this biofeedback are needed to investigate whether this approach could have long-lasting retention effect on balance and quality of life.

Efficacy of a vibrotactile neurofeedback training in stance and gait conditions for the treatment of balance deficits: a double-blind, placebo-controlled multicenter study.

OBJECTIVE: Vestibular rehabilitation strategies mostly require a long-lasting training in stance conditions, which is finally not always successful. The individualized training in everyday-life conditions with an intuitive tactile neurofeedback stimulus seems to be a more promising approach. Hence, the present study was aimed at investigating the efficacy of a new vibrotactile neurofeedback system for vestibular rehabilitation. STUDY DESIGN: Double-blinded trial. PATIENTS: One hundred five patients who experience one of the following balance disorders for more than 12 months were included in the study: canal paresis, otolith disorder, removal of an acoustic neuroma, microvascular compression syndrome, Parkinson's disease, and presbyvertigo. INTERVENTIONS: Vibrotactile neurofeedback training was performed daily (15 min) over 2 weeks with the Vertiguard system in those 6 tasks of the Standard Balance Deficit Test with the most prominent deviations from the normative values. MAIN OUTCOME MEASURES: Trunk and ankle sway, dizziness handicap inventory, and vestibular symptom score were measured in the verum and placebo group before the training, on the last training day and 3 months later. RESULTS: A significant reduction in trunk and ankle sway as well as in the subjective symptom scores were observed in the verum group. Such an effect could not be found in any of the outcome parameters of the placebo group. CONCLUSION: The vibrotactile neurofeedback training applied in the present study is a highly efficient method for the reduction of body sway in different balance disorders. Because the rehabilitation program is easy to perform, not exhausting, and time saving, elderly patients and those with serious, long-lasting balance problems also can participate successfully.

Falls and dizziness in the elderly.

The complaint of dizziness is one of the most common reasons that older adults feel constrained to visit the doctor's office. Because of a growing number of older people in the industrial society the problem grows. Therapeutic process of elderly people with vertigo and dizziness needs more than vestibular diagnostics. In addition to sufficient anamnesis, presence of visual deficits, extrasensory changes and even psychological circumstances are necessary. Frequently the indication and the encouragement of vestibular rehabilitation have significant value. The initiation of fall prevention may also be essential.

Evaluation of booklet-based self-management of symptoms in Ménière disease: a randomized controlled trial.

OBJECTIVE: This study examined the effectiveness of booklet-based education in vestibular rehabilitation (VR) and symptom control (SC) techniques to manage vertigo and dizziness in Ménière disease. METHODS: Participants (n = 360) were randomized to a waiting list control group or to receive either a VR or an SC self-management booklet. VR involved provoking dizziness in a controlled manner by making repeated head movements in order to promote neurological and psychological habituation. SC involved using applied relaxation, challenging negative beliefs, and lifestyle modification to reduce amplification of dizziness by anxiety. Subjective improvement in health, enablement (ability to understand and cope with symptoms), and adherence were measured at 3 and 6 months. Symptoms, handicap, anxiety and depression, and negative beliefs about symptoms were assessed pretreatment and at 3 and 6 months. RESULTS: At 6-month follow-up, 45 (37.5%) of the VR group and 47 (39.2%) of the SC group reported improvement compared with 19 (15.8%) controls; the relative probability of improvement compared with controls was 2.37 (95% confidence interval [CI], 1.48-3.80) for VR and 2.47 (95% CI, 1.55-3.95) for SC. Both intervention groups reported greater enablement than controls (p < .001, d > 0.70). At 3 months, the VR group had reduced symptoms, anxiety, handicap, and negative beliefs about dizziness; the SC group had reduced handicap; but the control group showed no improvement. Reported adherence levels were low and strongly related to outcome. CONCLUSIONS: Self-management booklets offer an inexpensive and easily disseminated means of helping people with Ménière disease to cope with dizziness symptoms.

Manual therapy treatment of cervicogenic dizziness: a systematic review.

Dizziness is a common and often disabling disorder. In some people the cause of their dizziness is pathology or dysfunction of upper cervical vertebral segments that can be treated with manual therapy. The aim of the present study was to systematically review the literature on the manual therapy treatment of patients with cervicogenic dizziness, by identifying and evaluating both randomized controlled trials (RCTs) and non-RCTs (controlled clinical trials and non-controlled studies). Seven electronic databases were searched up to July 2003, article reference lists were screened and an expert panel elicited to obtain relevant trials. Nine studies met the inclusion criteria and key data was extracted. Two reviewers assessed the validity of the studies using the Cochrane format and found that all studies had low methodological quality. However, a consistent finding was that all studies had a positive result with significant improvement in symptoms and signs of dizziness after manual therapy treatment. Therefore, Level 3 evidence for manual therapy treatment of cervicogenic dizziness was obtained indicating it should be considered in the management of patients with this disorder provided there is evidence of improvement. This review has identified the need for further RCTs of acceptable methodological quality.

Cervicogenic dizziness: a review of diagnosis and treatment.

The diagnosis of cervicogenic dizziness is characterized by dizziness and dysequilibrium that is associated with neck pain in patients with cervical pathology. The diagnosis and treatment of an individual presenting with cervical spine dysfunction and associated dizziness complaints can be a challenging experience to orthopaedic and vestibular rehabilitation specialists. The purpose of this article is to review the incidence and prevalence, historical background, and proposed pathophysiology underlying cervicogenic dizziness. In addition, we have outlined the diagnostic criteria, evaluation, and treatment of dizziness attributed to disorders of the cervical spine. The diagnosis of cervicogenic dizziness is dependent upon correlating symptoms of imbalance and dizziness with neck pain and excluding other vestibular disorders based on history, examination, and vestibular function tests. When diagnosed correctly, cervicogenic dizziness can be successfully treated using a combination of manual therapy and vestibular rehabilitation. We present 2 cases, of patients diagnosed with cervicogenic dizziness, as an illustration of the clinical decision-making process in regard to this diagnosis.