Dizziness Depot

Jan. 08, 2017

A Very Modified Dix-Hallpike

Alan Desmond
  BPPV (Benign Paroxysmal Positional Vertigo) is the most common cause of vertigo and dizziness complaints. It is generally easily treated once identified, as long as it happens to affect the posterior canal. In fact, it seems that many people are self diagnosing and going to the internet for home treatment instructions. Many physicians are sending people home with exercises
Featured image for “Best of 2016: False Negative Dix-Hallpike for BPPV”
Dec. 20, 2016

Best of 2016: False Negative Dix-Hallpike for BPPV

Alan Desmond
Holiday greetings to all. I will be on a beach in Mexico with the women in my life, my lovely wife and daughter. I won’t be thinking about vestibular issues, but I will leave you with one thought regarding the post below. I have tried the headshake technique on a handful of patients with history strongly suggestive of active BPPV,
Dec. 13, 2016

Ménières’s Syndrome or Ménière’s Disease?

Alan Desmond
Wrapping up our Meniere’s Update series, we have a contribution from Philippa Thomson. Below, I have pasted her biography from the Amazon webpage. I have read her book A Hole in My Life, and we have become email buddies over the past few months. She is smart, passionate, and has a heck of a story to tell. This article “
Nov. 29, 2016

Meniere’s Update – Finale

Alan Desmond
  A Shotgun Approach to Treatment As we have reviewed Meniere’s disease treatments over the last several weeks, it is clear that there is not consensus on the proper, most effective treatment. There is also no consensus on the cause of Meniere’s type symptoms. Various theories on etiology include:     Overproduction of endolymph by the stria vascularis Blockage of
Nov. 14, 2016

The Natural Course of Meniere’s Disease: Update #5

Alan Desmond
  Over the past several weeks, we have been reviewing the various treatments for Meniere’s disease. Conservative treatments covered previously in this series do not have strong evidence of effectiveness. As we move towards more invasive treatments, the likelihood of a positive change is more likely, but they come with some risk. These invasive treatments are performed by ear surgeons,
Featured image for “Meniere’s Update 4.5: Middle Ear Muscles and Meniere’s”
Oct. 30, 2016

Meniere’s Update 4.5: Middle Ear Muscles and Meniere’s

Alan Desmond
Middle Ear Muscles and Meniere’s Last week, I mentioned that a study advocated severing the tendons to the tensor tympani and stapedius muscles as a treatment for Meniere’s disease. I admitted that I was not familiar with this treatment and decided to look into it. Here is what I found: For this to make any sense, we must do a
Oct. 11, 2016

Meniere’s Update #4

Alan Desmond
Endolymphatic Sac Surgery   This week, I had intended to provide the fourth post in the Meniere’s update series with some clarity on the role of surgical procedures intended to reduce endolymphatic pressure in patients with Meniere’s disease. My initial 2012 post on this topic discussed the lack of definitive information surrounding the benefit of these procedures. My hope was
Featured image for “Meniere’s Update #3 – Meniett Device”
Sep. 28, 2016

Meniere’s Update #3 – Meniett Device

Alan Desmond
 In 2012, I reported here that meta-analysis demonstrated no benefit in reducing the frequency or severity of Meniere’s episodes when compared to placebo. Since that time, one particularly high quality clinical trial and one updated meta-analysis have been published. First, the updated meta-analysis: A group out of China reviewed multiple studies and did not state that there was no benefit,
Featured image for “Meniere’s Update #2 Diet and Diuretics”
Sep. 13, 2016

Meniere’s Update #2 Diet and Diuretics

Alan Desmond
Diet and Diuretics Meniere’s disease is believed to be the result of too much inner ear fluid in the affected ear. Some practitioners believe that overall fluid retention in the body is connected to fluid retention in the inner ear. Diet and diuretics are intended to reduce overall fluid retention with the goal of reducing volume of inner ear fluid
Featured image for “Meniere’s Update #1”
Aug. 30, 2016

Meniere’s Update #1

Alan Desmond
In my last post, I made the statement, “Meniere’s is poorly understood and not very responsive to treatment intended to regulate fluid pressure within the labyrinth. There are several theories regarding the cause of Meniere’s symptoms, but no one knows for sure.” I say this based on literature review, my years of experience, and I reflect back on a ten