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Published on: 6/26/2025

What are the common causes of dizziness, and could Benign Paroxysmal Positional Vertigo (BPPV) be one of them?

Yoshinori Abe

Reviewed by Yoshinori Abe, MD

Internal Medicine

Dizziness can be caused by many things, and Benign Paroxysmal Positional Vertigo (BPPV) is one of the common causes.

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Explanation

Dizziness is a feeling that can make you feel unsteady, lightheaded, or like the room is spinning. There are many reasons why someone might feel dizzy. According to the medical literature, common causes of dizziness include problems with the inner ear, like infections or BPPV, blood pressure changes, dehydration, and certain medications.

Common Causes of Dizziness:

  1. Inner Ear Problems: This includes conditions like Benign Paroxysmal Positional Vertigo (BPPV), which is a common cause of dizziness. BPPV happens when tiny crystals in the ear move out of place, causing a spinning sensation.
  2. Blood Pressure Changes: Sudden drops in blood pressure can make you feel dizzy.
  3. Dehydration: Not drinking enough fluids can lead to dizziness.
  4. Medications: Some medicines can cause dizziness as a side effect.

If dizziness is a problem, it is important to talk to a healthcare professional to find out the cause and get the right help.

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