How Multi-Focal Glasses Can Increase the Risk of Falling — And What You Can Do About It

How Multi-Focal Glasses Can Increase the Risk of Falling — And What You Can Do About It

Multi-focal glasses, including bifocals, trifocals, and progressive lenses, can be helpful for seeing both near and far. However, they also come with a downside: they may increase the risk of falls, especially in older adults. In this article, I’ll explore a recent...
Vestibular Agnosia: What is it and Why is it Missed?

Vestibular Agnosia: What is it and Why is it Missed?

Last Updated: May 2026 Vestibular agnosia is present when a patient has BPPV with positional nystagmus but they cannot feel any vertigo during BPPV testing or treatment. Primary complaints of patients I’ve seen with vestibular agnosia include unexplainable...
Vestibular System Function and Dysfunction

Vestibular System Function and Dysfunction

Vestibular System Function and Dysfunction The human vestibular system has four primary functions. Thereby, vestibular dysfunction causes four primary problems. In this blog, I will discuss four functions of the vestibular system. For each function, I will describe...
Meniere’s Vertigo

Meniere’s Vertigo

Meniere’s vertigo attacks are recurrent episodes of severe vertigo, dizziness, tinnitus, and hearing loss (along with other symptoms) that occur spontaneously and last for minutes to hours, up to a day, then resolve. The co-occurring symptoms include nausea, vomiting,...
Lightheadedness and Presyncope

Lightheadedness and Presyncope

Lightheadedness and Presyncope When a patient complains of “dizziness,” it may not always be a vestibular issue. There are many non-vestibular causes of dizziness. Lightheadedness and Presyncope are two symptoms that patients may be experiencing when they...
Blood Pressure and Foot Neuropathy: The Relationship

Blood Pressure and Foot Neuropathy: The Relationship

Who has Foot Neuropathy? A lot of people I’ve met actually have foot neuropathy but they’ve never been diagnosed by a doctor. Why do you think that is? It’s because doctors don’t usually look at your feet! Your doctor may check your blood pressure and your heart rate....

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