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Symptom Checker

Step 4: Read and complete the decision guide to learn more about your symptoms.

Lightheaded with Standing

If you have not yet notified your doctor that this occurred, make the call now.

After making the call, please visit our symptom guide called Fainting, Blacking Out, or Loss of Consciousness.


Please provide feedback to help us improve the Symptom Checker.

Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a health professional. Use of this content is subject to specific Terms of Use & Medical Disclaimers.