Most vertigo episodes last from a few seconds to a few hours. However, severe vertigo caused by an underlying health condition may come and go over several weeks or months. In such cases, the vertigo ...

Dizziness is common in older adults and has links to a higher risk of falls, disability, and an overall decline in health. It can have different causes, requiring a diagnosis to find the right ...

Dizziness when lying down might be caused by benign paroxysmal positional vertigo (BPPV), which is not dangerous and can be treated with simple exercises. Serious causes of dizziness include a stroke ...