It's more to do with a raised heart rate Judith. I get dizzy too if I stand up too quickly. In PoTS you don't have a change in blood pressure but you do have a change in heart rate when you have been standing for a while. This is how it's diagnosed
"How is PoTS diagnosed?
A diagnosis of PoTS is made if your heart rate increases by 30 beats per minute (bpm) or more (40bpm in those aged 12 to 19) after 10 minutes of standing, or if it increases to more than 120 bpm.
By definition, this happens with no drop in blood pressure.
Heart rate is usually measured during the active stand test or the tilt table test."
Have you been referred to a pelvic floor specialist? Not sure how far you've got with any investigations re possible prolapse etc. Sorry if you've already said it all.
Taz x
