POTS: Orthostatic Stand Test

POTS (Postural Orthostatic Tachycardia Syndrome) is frequently missed. Not because it is rare, but because the one thing that confirms it, a heart rate that jumps when you stand, almost never shows up during a single doctor's visit. By the time you're sitting in the exam room, your heart rate has usually settled back down. This app was built by a practicing preventive cardiologist to close that gap. It walks you through the same structured stand test used in clinical guidelines: lie down, rest, stand, and track your heart rate at fixed intervals, either by tapping it in manually or continuously through Apple Watch. Every test builds a record you actually own. What you get: - The full guided stand test, on iPhone alone or paired with Apple Watch - Your complete test history, not just the last few - Your full trend over time, not a single reading - A doctor-ready PDF report you can share…