Why do I feel dizzy when I stand up?

Concerns & risks

You were trying to get up from the couch, and the room spun for a few seconds.

Falls can cause injuries.

Causes & evidence

A quick drop in blood pressure when standing can cause dizziness. Dehydration can contribute. See dehydration. If symptoms are severe, sudden or getting worse, contact a doctor or emergency services.

What to do

1. Stand up slowly.
2. Stay hydrated.
3. Sit down if dizzy.
4. See a doctor if it happens often or you faint.

Common mistakes: Common mistakes: standing up too fast. Rise slowly, especially after sitting or lying down. Stay hydrated. Frequent dizziness, fainting or chest pain needs medical attention. Some medications can cause it, so ask your provider. If you feel dizzy, sit or lie down right away so you don't fall. Sitting on the edge of the bed for a moment before standing in the morning helps. Keep track of when it happens and share that with your provider.

Speed Man tip: Some medications can cause this too. Ask your doctor.

Wrap-up: Stand slowly. Hydrate. See a doctor if frequent.