Vertigo is a sensation of feeling off balance. If you have these dizzy spells, you might feel like you are spinning or that the world around you is spinning.
Vertigo causes dizziness and makes you feel like you’re spinning when you’re not. This condition can occur for many reasons, but the most common cause is a problem with your inner ear. A person with vertigo experiences a sense of spinning and dizziness. Vertigo is a symptom of a range of conditions. It can happen when there is a problem with the inner ear, brain, or sensory nerve pathway.
Benign paroxysmal positional vertigo (BPPV) is one of the most common causes of vertigo the sudden sensation that you’re spinning or that the inside of your head is spinning. BPPV causes brief episodes of mild to intense dizziness. It is usually triggered by specific changes in your head’s position. This might occur when you tip your head up or down, when you lie down, or when you turn over or sit up in bed.