What is vertigo?

Vertigo is the sensation of spinning or moving when you're not actually moving. It's a common symptom of inner ear problems, which can be caused by a variety of factors, including:

* Benign paroxysmal positional vertigo (BPPV): This is the most common cause of vertigo. BPPV occurs when tiny calcium crystals in the inner ear become dislodged and move into the semicircular canals, which are fluid-filled channels that help us maintain our balance.

* Ménière's disease: This is a chronic inner ear condition that can cause episodes of vertigo, hearing loss, and tinnitus (ringing in the ears).

* Labyrinthitis: This is an inflammation of the inner ear that can be caused by a viral or bacterial infection.

* Vestibular neuritis: This is an inflammation of the vestibular nerve, which is the nerve that connects the inner ear to the brain.

* Head injury: A head injury can damage the inner ear and cause vertigo.

* Certain medications: Some medications, such as aspirin, can cause vertigo as a side effect.

Vertigo can be a distressing symptom, but it's usually not a sign of a serious medical condition. Most cases of vertigo will resolve on their own within a few days or weeks. However, if your vertigo is severe or persistent, you should see a doctor for evaluation.

Treatment for vertigo depends on the underlying cause. In some cases, simple lifestyle changes, such as avoiding certain triggers or performing specific exercises, can help to relieve symptoms. In other cases, medication or surgery may be necessary.