Dizziness and vertigo are both terms used to describe issues with balance, but they refer to distinct sensations. Vertigo is a specific type of dizziness that creates the false sensation that you or your surroundings are spinning, while dizziness is a broader term encompassing various feelings of unsteadiness.
To better understand the distinction, consider the following:
Dizziness vs. Vertigo: Key Differences
| Feature | Dizziness | Vertigo |
|---|---|---|
| Sensation | Light-headed, faint, woozy, giddy, unsteady, off-balance, or weak. | Feeling like you or your surroundings are spinning or moving. |
| Description | A general term for feeling unbalanced. | A specific type of dizziness characterized by a false sense of motion. |
| Common Causes | Dehydration, low blood sugar, medication side effects, sudden drop in blood pressure, inner ear problems | Inner ear disorders (e.g., BPPV, Meniere's disease), migraine, head injuries, certain medications. |
Examples to Illustrate the Difference
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Dizziness Example: Imagine standing up too quickly and feeling lightheaded for a moment. This is a common example of dizziness.
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Vertigo Example: Think about getting off a merry-go-round and still feeling like the world is spinning around you. This illustrates the spinning sensation of vertigo.
In Summary
Dizziness is a wider category of balance-related issues, while vertigo pinpoints the specific sensation of spinning. Vertigo is, therefore, a type of dizziness. If you experience persistent or severe dizziness or vertigo, it's crucial to consult a healthcare professional to determine the underlying cause and receive appropriate treatment.
