نتایج جستجو برای: tinnitus
تعداد نتایج: 5394 فیلتر نتایج به سال:
OBJECTIVE Tinnitus is the perception of sound without an external source. More than 50 million people in the United States have reported experiencing tinnitus, resulting in an estimated prevalence of 10% to 15% in adults. Despite the high prevalence of tinnitus and its potential significant effect on quality of life, there are no evidence-based, multidisciplinary clinical practice guidelines to...
Background Tinnitus has been shown to respond to modulations of cortical activity by highand lowfrequency repetitive transcranial magnetic stimulation (rTMS). Objective To determine the tinnitus-attenuating effects of a two week-daily regimen of rTMS, navigated to the maximum of tinnitus-related increase in regional cerebral blood flow (rCBF). Methods Six patients with chronic tinnitus were enr...
BACKGROUND Hearing loss and tinnitus are global public health concerns. There have been some studies suggesting a relationship between hearing loss and tinnitus and impaired health-related quality of life (HRQoL), but there have been no large cross-sectional epidemiologic studies of a representative sample of the entire country population investigating this possible association. OBJECTIVE The...
GOAL Our goal was to establish the efficacy, in a 12-week period, of Clear Tinnitus for tinnitus relief in patients with tinnitus of the severe, disabling type. HYPOTHESIS We hypothesized that tinnitus relief with Clear Tinnitus reflects improvement in the sensory component of the tinnitus complaint by controlling the factor of aeration of the middle ears and improving eustachian tube functio...
Tinnitus has been a worldwide complaint and refers to the bothersome auditory perception in absence of external acoustic or electric stimulus. There is no consolidated criterion for tinnitus definition purpose research. The most common demonstrates that must exceed 5-min duration. affecting 8 25.3% population United States world. Psychiatric disorders such as anxiety depression are often comorb...
The purpose of this study was to evaluate the effect of medium-level laser therapy in chronic tinnitus treatment. In a prospective double-blind placebo-controlled trial, either active laser (450 mW, 830 nm combined Ga-Al-As diode laser) or placebo irradiation was applied through the external acoustic meatus of the affected ear towards the cochlea. Fourty-eight patients with chronic tinnitus wer...
OBJECTIVE Tinnitus is frequently associated with temporomandibular joint (TMJ) dysfunction. However, the nature of the relationship is not fully understood. Here the authors compared 30 patients with a confirmed diagnosis of temporomandibular joint dysfunction and tinnitus to a group of 61 patients with tinnitus but without any subjective complaints of TMJ dysfunction with respect to clinical a...
PURPOSE We measured tinnitus loudness using a new method of psychophysical scaling with the aim of introducing a potentially useful new procedure to the literature. METHOD Fourteen adults reporting tinnitus were trained to use a standardized loudness scale, and then they used that response scale to assess loudness of nonstandard stimuli and of their tinnitus. We also measured tinnitus loudnes...
Chronic tinnitus, the continuous perception of a phantom sound, is a highly prevalent audiological symptom. A promising approach for the treatment of tinnitus is repetitive transcranial magnetic stimulation (rTMS) as this directly affects tinnitus-related brain activity. Several studies indeed show tinnitus relief after rTMS, however effects are moderate and vary strongly across patients. This ...
Tinnitus, the perception of sound without external source, is a highly prevalent public health problem with about 8% of the population having frequently occurring tinnitus, and about 1-2% experiencing significant distress from it. Population studies, as well as studies on self-selected samples, have reported poor psychological well-being in individuals with tinnitus. However, no study has exami...
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