I have POTS as well, with the hypotension.
I do have an increased salt diet, which does help a lot. When I was pregnant, my blood pressure stayed down, but I was having heart issues (major arrhythmias), and was admitted to the cardiac ward in the hospital and put on a low salt diet. After my BP dropped to 60/40 and lower and my heart went crazy (standing up made my heartbeat rise to over 200bpm) and the arrhythmia was hitting every other beat, I begged for salt. The tachycardia knocked off, blood pressure went up to close to my normal (110/70) and the arrhythmia went back to what it was (and lasted the pregnancy).
I consume about 8000mg of salt a day to keep my BP and heartrate normal. Same with my mom, dad, and grandparents (who've since passed from non-heart issues, but had low BP their whole life). If I slack on my salt intake, I'll get the blackouts, dizziness and heart issues.
I wear a Holter monitor every couple years to monitor my heart and am directed to stay on high sodium diet to keep things in line.
I do have an increased salt diet, which does help a lot. When I was pregnant, my blood pressure stayed down, but I was having heart issues (major arrhythmias), and was admitted to the cardiac ward in the hospital and put on a low salt diet. After my BP dropped to 60/40 and lower and my heart went crazy (standing up made my heartbeat rise to over 200bpm) and the arrhythmia was hitting every other beat, I begged for salt. The tachycardia knocked off, blood pressure went up to close to my normal (110/70) and the arrhythmia went back to what it was (and lasted the pregnancy).
I consume about 8000mg of salt a day to keep my BP and heartrate normal. Same with my mom, dad, and grandparents (who've since passed from non-heart issues, but had low BP their whole life). If I slack on my salt intake, I'll get the blackouts, dizziness and heart issues.
I wear a Holter monitor every couple years to monitor my heart and am directed to stay on high sodium diet to keep things in line.