What is Vertigo?

Vertigo

Quick Answer

A sensation of spinning or dizziness that occurs when a person feels like they or their surroundings are moving. It is often caused by problems in the inner ear or brain.

Overview

Vertigo is a type of dizziness that creates a false sense of movement, making individuals feel as if they or their surroundings are spinning. This condition can result from various issues, particularly related to the inner ear, which helps control balance. For example, a common cause of vertigo is benign paroxysmal positional vertigo (BPPV), where tiny crystals in the inner ear become dislodged, leading to brief episodes of dizziness when the head is moved in certain ways. Understanding vertigo is important because it can significantly impact a person's daily life. Those experiencing vertigo may struggle with balance, making it difficult to walk or perform everyday tasks safely. This can lead to falls and injuries, especially in older adults, highlighting the need for proper diagnosis and management of the underlying causes. In the context of Diseases & Conditions, vertigo is often a symptom rather than a standalone diagnosis. It can be associated with various conditions, such as migraines, Meniere's disease, or vestibular neuritis. Recognizing the signs and understanding the triggers can help individuals seek appropriate care and treatment.

Frequently Asked Questions

What are the common causes of vertigo?

Common causes of vertigo include inner ear disorders like BPPV, Meniere's disease, and vestibular neuritis. These conditions affect the balance mechanisms in the inner ear, leading to the sensation of spinning.

How is vertigo diagnosed?

Doctors typically diagnose vertigo through a physical examination and a review of symptoms. They may also perform specific tests to assess balance and eye movements to determine the underlying cause.

What treatments are available for vertigo?

Treatment for vertigo depends on the underlying cause and may include medications, physical therapy, or lifestyle changes. In some cases, maneuvers to reposition the inner ear crystals can provide relief from symptoms.