View clinical trials related to Tinnitus.
Filter by:Tinnitus, the perception of sound in the absence of an external acoustic stimulus. Tinnitus is often perceived inside the head rather than the ear and is a common condition with a prevalence estimated between 10 and 15% in adults. Between 1 and 3% of this population are having a significant impact on their quality of life. Despite its high prevalence, the underlying mechanisms of tinnitus still remain unclear. The majority of tinnitus cases associated with some degree of hearing loss, making hearing loss the biggest risk factor for tinnitus. Recently, it has been suggested that hearing deficits, such as speech-in-noise difficulty, can exist in the absence of any overt hearing loss within the audiometric range (0.125-8 kHz). This is referred to as "hidden hearing loss" and has been suggested to be associated with hearing loss at above-audiometric (> 8 kHz) frequencies. This project is aimed at studying the underlying mechanisms of tinnitus and the possible relation with overt or hidden hearing loss. Specifically, the investigators want to test the hypothesis that tinnitus is caused by maladaptive plasticity arising as a result of auditory input deprivation. This idea is supported by the finding that tinnitus may disappear when the hearing, and thus auditory input, recover. Disruptions at lower levels of the auditory pathway could lead to alterations in synaptic transmission and neurotransmitter release in more central regions of the auditory system (e.g., in the auditory cortex). This may create an imbalance between neuronal excitation and inhibition, and re-routing of auditory pathways, leading to abnormal neural excitability and connectivity. In this study, the investigators question whether auditory cortex disinhibition is specifically related to tinnitus, or is a consequence of hearing loss. To answer this question, the investigators propose to conduct a study that aims to investigate the inhibition mechanism by quantifying GABA concentration level, neural activity and functional connectivity strength of auditory cortex using non-invasive imaging techniques, namely Magnetic Resonance Spectroscopy (MRS) and functional Magnetic Resonance Imaging (fMRI). The investigators expected to possibly provide a tinnitus biomarker, and this may help to direct future treatments.
The purpose of this study is to determine the efficacy of OTO-313 in subjects with unilateral tinnitus and to determine the safety and tolerability of OTO-313 in subjects with unilateral tinnitus.
The pelvic floor serves as stability and support as it is the postural balance and core resource base for the pelvic organs. A dysfunction in the organs in this area can affect the pelvic floor muscles, the functioning of an organs in the muscles. Incontinence organ prolapse, pelvic pain and sexual problems may occur when the support or stability of the pelvic floor is impaired. Pelvic floor novelization is not always seen weakness. Sometimes excessive contractions and excessive activity in muscle tone can be seen. Stress and anxiety-related tension are the main causes of pelvic floor dysfunctions. Involuntary contractions and excessive muscle tone in the pelvic floor muscles cause chronic pelvic pain syndrome, constipation and dyssynergic defecation problems. Some of these patients have complaints of tightening teeth in the temporamandibular joint, grinding teeth at night, together with contractions in the pelvic floor. The aim of this study is to investigate the effect of pelvic floor improvement on tinnitus level as a result of dysfunctional condition in temporamandibular joint with treatment practices of pelvic floor patients with excessive muscle activity.
Lateral Inhibition Therapy (TIL) corrects the patient's hearing by notched amplification on the patient's listening soundtrack. This half-octave notch is targeted at tinnitus frequencies measured tonal. The device slightly increases the amplification around the notch, so that the cerebral cortex compensates for this "gap" in the sound spectrum, masking the crippling tinnitus at the same time. This research is based on a new algorithm developed by the SIEMENS Company which proposes an attenuation of tonal tinnitus by a TIL by notched amplification emitted by the hearing device, object of the study.
This study will assess the effectiveness of highly bioavailable curcumin in suppressing subjective tinnitus based on pre- and post-treatment evaluations using the validated Tinnitus Functional Index (TFI) and Tinnitus Handicap Inventory (THI) surveys.
Objective: To determine the effectiveness of Intratympanic dexamethasone with lignocaine in control of idiopathic tinnitus. Methodology: 264 consenting patients with idiopathic unilateral tinnitus presenting at ENT Department were assessed for tinnitus severity using Modified Tinnitus Handicap Inventory and the scores recorded and subsequently administered intratympanically 2.0 ml (milliliter's) of dexamethasone and lignocaine (1.5 ml dexamethasone + 0.5 ml 1% lignocaine). The dose was repeated twice at weekly intervals. All patients were re assessed on Modified Tinnitus Handicap Inventory two weeks after third Intratympanic administration.
This proposed study is a blinded study in which the participant will wear the OtoBand when their tinnitus is present to determine if the OtoBand reduces the perceived loudness of their tinnitus. The Study will be placebo controlled with each participant using an effective device for half of the enrollment period and a placebo device for half of the enrollment period. The order of placebo and effective usage will be randomized, and the researchers will be blinded to which device a participant is using. Study participants will be instructed in an online telehealth conference on how to operate the OtoBand and how to wear the OtoBand. Participants will be enrolled for approximately 30 days from Informed Consent to Wrap-up call.
Tinnitus and hyperacusis are two hearing disorders that can severely impact the patient and their quality of life, as they may induce sleeping disorders, concentration troubles, social life disturbances. Mayfair Developments has created and developed the innovating ØREBLUE® method in order to relieve, possibly completely, tinnitus and hyperacusis symptoms. The ØREBLUE® method relies on a medical device, CE marked, that consists of an auditory stimulation box associated with five softwares. This medical device diffuses thanks to a headphone a specific and personalized sound therapy treatment for the patient. This retrospective, observational study aims at collecting data about the ØREBLUE® method used in routine care and describing its efficacy on tinnitus and hyperacusis.
the investigators have recently shown that patients with drug-resistant temporal lobe epilepsy who have undergone brain surgery targeting the medial temporal lobe structures were more likely to develop tinnitus postoperatively. This discovery of a vulnerability to tinnitus associated with medial temporal lobe surgery to eliminate drug-refractory epileptic seizures provides a new clinical model of tinnitus, targeting temporal lobe regions as generators or mediators of this hearing disorder. The objective of this project is to study the impact of tinnitus on the cognitive, emotional, psychoacoustic and cerebral functioning associated with this hearing disorder, and to clarify the pathophysiology of tinnitus by comparing different groups of individuals with tinnitus (surgical epileptic patients or non-surgical ORL patients) to matched tinnitus-free groups (surgical tinnitus-free cases and healthy controls volunteer).
The primary aim of this study is to investigate the effectiveness of cervical spine kinesiotherapy and massage in tinnitus treatment. Furthermore, we investigate if there is a link between cervical spine range of motion and cervical muscles tension and tinnitus.