In order to be identified and diagnosed as POTS you would need a tilt table test. You would be in an upright position for about an hour, or until you pass out. I'm under consideration for this, but I think it might be caused by something else.
I would not suspect it would indicate POTS. I would suspect it would go higher and you would have more symptoms like feeling like you may pass out. Like the other poster mentioned, a tilt table test would rule it out. I would not worry too much.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.