Hi everyone! I’m a 20 year old guy who has been having symptoms of dizziness, lightheadedness and what was thought to be anxiety since I was about 16-17. I even went as far as to take SSRIs without any improvement for anxiety. Fast forward to today and my symptoms remain as high bp, high heart rate when standing (60s to 115-120), nervous/jittery, weakness, brain fog and fatigue. I’ve seen many doctors who are now just saying it is hyperadrenergic pots after a positive tilt table test. I started on Atenolol a month ago with amazing results. 12.5 mg in the morning completely eradicates my high heart rate when standing and exercising until it wears off. What it does not take care of is the rest of my symptoms. It only works for the heart and nothing else, so everything else I mentioned remains the same. The most important thing to note is I get these episodes of being really anxious and jittery for no reason, as if I’m overstimulated. I’ve recently become overstimulated easy and will slip into these episodes. Anything can do it, even simply watching tv or playing a video game. My ANA has come back positive on 4 out of 5 occasions since last year during all the testing I’ve had done, but no definitive autoimmune disease could be found. I’ve begun to think this isn’t really pots but maybe something secondary causing a lot of symptoms because I have hair loss as well sporadically. What are your opinions?