[throwaway3627]

I needed this info because I was worried about exercising. I have anxiety-like physiological issues, tachycardia, high blood pressure and exercise intolerance without clear causes. I was even admitted to Stanford's cardiac unit for a week, leaving without a clear identified cause after a battery of tests including a 12 lead ECG, stress echo and catheterization. I suspect pulmonary hypertension as I was never ever able to run a mile continuously to save my life at any age without being out of breath, and I have an undiagnosed CTD like Marfan but not (span > 1.0 and many other indicators). Been on propranolol er 160 mg for about a year and 10 mg/dose CBD isolate tincture for about 8 months.