POTS Tracker: Heart & Salt

POTS Tracker turns the chaos of dysautonomia into a clear, clinical-grade story you can finally share with your doctor. If standing makes your heart race, if heat wipes you out, if you forget your salt and pay for it at 4 PM — POTS Tracker is built for you. Log a reading in 15 seconds. Watch trends form over weeks. Walk into your cardiology appointment with a one-tap PDF that meets the data your specialist actually asks for. Designed with people living with POTS, NCS, IST, dysautonomia, MCAS overlap, ME/CFS pacing and Long-COVID — by a small team who built this because we needed it. WHAT YOU CAN DO • Log heart rate, posture, symptoms, fluids and sodium in seconds • Run the 10-minute NASA Lean test at home with a guided timer • Track every flare episode and pin down your real triggers • Set tachycardia + bradycardia alert thresholds tuned to you • Schedule gentle daily reminders for hydration, salt and standing checks • Keep medication schedules with one-tap "taken" logging • Save care-team contacts (cardiologist, neurologist, pharmacist) • Build a daily journal of mood, sleep, energy and stress • Auto-correlate symptoms with fluids, salt and posture data • Export a clinical PDF report ready for your cardiologist or GP PRIVATE BY DESIGN Every reading lives on your phone. There is no account. No cloud upload. No data broker pipeline. Reminders are 100% local. The clinical PDF is generated on-device and only leaves your phone when you choose to share it. WHO THIS IS FOR • People newly diagnosed with POTS, OI, NCS or IST • Anyone with suspected dysautonomia waiting on a tilt-table referral • Long-COVID and post-viral patients with autonomic symptoms • ME/CFS and chronic fatigue patients who need to pace • Caregivers tracking a partner, teen or family member • Patients prepping for cardiology, neurology or autonomic clinic visits HOW IT IS DIFFERENT Most heart rate apps treat resting BPM as the goal. POTS Tracker is built around the data dysautonomia patients actually need: standing vs supine deltas, sodium intake correlation, flare patterns, and a doctor-shaped report. The 15-second logger respects brain-fog days. The local NASA Lean test gives you the same gold-standard data a tilt-table room would, on your bedroom floor. WHAT YOUR DOCTOR GETS • Average resting and standing heart rate • Peak BPM and tachycardia events • Symptom frequency by type • Daily fluid + sodium averages versus targets • Tilt test results with delta over time • Flare episodes with severity and triggers • A timeline of every reading inside the selected window EARLY ACCESS POTS Tracker is free during early access. Premium will later add cloud sync, family sharing and advanced reports. Everything you see today stays free forever for early users. START TRACKING TODAY You don't need a wearable, a referral, or a perfect logging streak. Open the app. Tap the + button. That is your first vital portrait. (POTS Tracker is a self-tracking and education tool. It does not diagnose, prevent or treat any medical condition. Always work with your healthcare provider on diagnosis and treatment decisions.)