Glucose intolerance is also being found in lean POTS patients. They found 50% of lean POTS patients have glucose intolerance in a small study. This is happening to me right now with post prandial glucoses right at 200 on multiple occasions. It should never be above 140. I have zero family history of either type of diabetes. My quick notes on this video: -- Basically, if a patient is demonstrating increased sympathetic activity, it can increase blood glucose. This is similar to the incr