Dizziness

Dizziness is a general term for feeling lightheaded, unsteady, or woozy without a spinning sensation. Vertigo specifically means you feel like you or the room is spinning. The distinction matters because they often have different causes: vertigo usually indicates inner ear problems, while lightheadedness often relates to blood pressure, blood sugar, dehydration, or anxiety.

This is called orthostatic hypotension—your blood pressure drops temporarily when you stand because blood pools in your legs. Normally, your body compensates quickly, but this can be delayed due to: dehydration, medications (especially blood pressure meds), prolonged bed rest, aging, or underlying conditions. Rising slowly and staying hydrated usually helps.

Yes, anxiety is one of the most common causes of dizziness. Anxiety triggers the fight-or-flight response, causing rapid shallow breathing (hyperventilation) that changes blood CO2 levels and causes lightheadedness. Chronic anxiety can cause persistent dizziness. Treating the anxiety—with therapy, breathing exercises, or medication—typically resolves the dizziness.

Seek immediate care if dizziness is accompanied by: chest pain or palpitations, sudden severe headache, difficulty speaking or weakness on one side (stroke signs), loss of consciousness, difficulty breathing, or high fever. Also see a doctor if dizziness is recurrent, severe, or affecting your daily life.