View clinical trials related to Vertigo.
Filter by:The goal of this study is to assess the safety and efficacy of JGT (Jaeumgeonbi-Tang). A randomized, double-blind, parallel-group, placebo-controlled clinical trial was conducted and changes in symptoms and quality of life of the patients were evaluated.
This research study aims to determine whether low-frequency transcranial vibrations can act as a possible treatment for the dizziness and nausea often associated with vestibular physical therapy.
Benign paroxysmal positional vertigo (BPPV) is the most common inner ear cause of dizziness. It has been reported that up to 900 of every 10,000 people in the United States experience this problem with an estimated annual healthcare cost approaching $2 Billion. This problem occurs when calcium carbonate "crystals" which are present and needed in one part of the balance area of the inner ear become displaced to a different part of the balance area. This is very disruptive to the function of the inner ear and results primarily in intense vertigo. Nausea,imbalance, and falls can also occur. The accepted course of management for BPPV is the use of "repositioning maneuvers" which are completed by moving patients through specific head/body positions that literally reposition the displaced crystals out of the wrong area. These treatment methods are reported to be effective for about 80% of patients after one-to-three treatments. For the remaining 20% of patients, more treatments may be necessary and for a small percentage of patients surgical options may be the only cure. Additionally, some patients with BPPV are not able to physically move into the needed positions because of hip and neck problems, spinal problems, obesity, other mobility limitations, etc. Within the past decade, a motorized chair was developed to help reposition any patient with BPPV. There have been no reported adverse incidents with the motorized chair but the device was quite expensive so it was only available at a handful of clinical sites. At this time the motorized chair is no longer being manufactured. More recently, a mechanical chair was developed and has been in use in Europe and China. The mechanical chair has all the advantages of the motorized chair but with a lesser cost. The inventor of the mechanical chair has also developed some slight variations on treatment technique that may have the potential to improve treatment efficacy. We are privileged to have the only mechanical chair of this type in the United States. The primary purpose of the current project is to systematically investigate the treatment efficacy of this mechanical chair for patients with BPPV. We will compare treatment outcomes for patients diagnosed with BPPV using standard methods, the mechanical chair, and a sham condition also using the mechanical chair. A secondary purpose is to determine treatment efficacy for patients with covert BPPV. We will simply measure if treatment with the mechanical chair has any effect on patient symptoms. If we determine treatment is improved with the mechanical chair then it may be possible to help a greater number of patients with BPPV with fewer treatments.
The investigators hypothesize that the use of tramadol will reduce pain and analgesic consumption after arthroscopic shoulder surgery.
The purpose of this study is to demonstrate whether, in patients diagnosed with Vertical Heterophoria, the symptoms of dizziness, headache and / or anxiety are reduced or eliminated when a kind of correction called vertical prism is added to the patient's normal eye glass prescription. The experiment will involve giving the patient two pairs of glasses (one pair containing the baseline prescription with vertical prism (Standard Treatment Glasses) and the other pair containing the baseline prescription but without vertical prism (Placebo Glasses)) to demonstrate which pair of glasses is most effective in reducing the symptoms of dizziness, headache and / or anxiety in these patients.