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  1. Lightheaded? Top 5 reasons you might feel woozy - Harvard Health

    Apr 3, 2024 · Lightheadedness is a feeling of wooziness or faintness. It is commonly caused by dehydration, drug side effects, blood pressure drops, low blood sugar, heart disease, or …

  2. Lightheadedness: Symptoms, Causes, and Treatment

    Nov 11, 2025 · Lightheadedness, or feeling faint, is a common medical complaint affecting people of all ages. Most cases are non-life threatening and resolve relatively quickly without treatment.

  3. Why Am I Lightheaded and Dizzy? - WebMD

    Mar 11, 2024 · They can mean different things to different people. Dizziness and lightheadedness aren’t always a cause for worry. But they sometimes can be a sign of a serious health problem.

  4. Lightheadedness: Definition, causes, and treatment - Medical News Today

    Jul 26, 2023 · In this article, learn about the common causes of lightheadedness. We also cover possible underlying medical conditions and treatment options. Causes of lightheadedness can …

  5. Dizziness - Symptoms and causes - Mayo Clinic

    Nov 2, 2024 · Lightheadedness or feeling faint. A loss of balance or the sense of not feeling steady. A feeling of floating, wooziness or heavy-headedness. These feelings may be …

  6. Dizziness - Penn Medicine

    Apr 27, 2023 · Lightheadedness may also occur if you have the flu, low blood sugar, a cold, allergies, or take medicines that may lower your blood pressure. More serious conditions that …

  7. Dizziness: Lightheadedness and Vertigo | Kaiser Permanente

    Briefly discusses symptoms of dizziness, lightheadedness, and vertigo. Covers possible causes, including illnesses, infections, health conditions, and medicines. Offers interactive tool to help …

  8. Why Am I Dizzy? 13 Possible Causes - Health

    Nov 9, 2025 · Dizziness or lightheadedness have many possible causes, including inner ear problems, migraines, motion sickness, and underlying health conditions.

  9. Lightheadedness: Causes, Treatment, and Outlook - Healthgrades

    Feb 27, 2023 · This article explains the causes of lightheadedness, treatment, and when to seek medical help. It also discusses prevention and some frequently asked questions about …

  10. Lightheadedness: Causes, Symptoms, and Effective Treatments

    Learn about lightheadedness, its common causes, symptoms, and effective treatments. Discover tips to prevent dizziness and when to seek medical attention.