Dizziness

Dizziness, or lightheadedness, is a feeling of unsteadiness. Dizziness can lead to feeling faint or to fainting (brief loss of consciousness).

Dizziness can be caused by many things, including stress and/or certain medicines.

Dizziness often goes away or improves after lying down. If it does not, it may be linked with conditions related to the inner ear or brain function.

Current as of: May 1, 2026

Author: WebMD Ignite Staff

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