AmnesiaEpisode Companion
A guided app that walks families through an acute sudden memory-loss episode step-by-step, logging symptoms, asking screening questions, and producing a doctor-ready timeline that distinguishes transient global amnesia from stroke or delirium.
Spouses and adult children of people aged 50+ who witness sudden memory loss
- Real-time 'is this a stroke?' screening checklist adapted for sudden amnesia
- Audio diary that timestamps what the person did and said each hour
- One-tap PDF to send to ER or neurologist with onset details
- Personal 'memory baseline' capture module: orientation questions, family photos, recent facts stored as a comparison reference
Katie Couric's widely shared TGA diagnosis surfaces at a moment when 70+ million Americans over 50 quietly worry about any memory blip - and the fear of misreading it as dementia or stroke is exactly the moment a triage tool earns trust.
TGA is genuinely rare — 5-10 per 100k general population, 23-32 per 100k in 50+, yielding ~28-38k US cases/year; the app must be found, downloaded, and trusted during a minutes-to-hours acute window, and the Couric media cycle is temporary news interest, not durable product demand.Katie Couric reveals diagnosis of temporary amnesia syndrome ↗Transient Global Amnesia - FPnotebook.com ↗
No specialized acute caregiver triage app for TGA vs stroke vs delirium exists; only general symptom checkers like Ubie have a TGA quiz, and the gap likely reflects market size rather than untapped opportunity.Transient Global Amnesia Quiz: Ubie ↗Transient global amnesia - Symptoms & causes - Mayo Clinic ↗
Episodic one-time use yields near-zero LTV, audiences expect medical triage content to be free, and clinical liability limits aggressive paid conversion — caregiver-focused health apps historically monetize poorly.Transient global amnesia - Wikipedia ↗Katie Couric reveals amnesia diagnosis after 'frightening' incident ↗
Aging population sustains baseline caregiver anxiety, but the actual trigger event (acute TGA) remains rare and the Couric news spike will decay; longevity is constrained by the episodic nature of the problem.Transient Global Amnesia (TGA): Causes & Symptoms - Cleveland Clinic ↗
Building the questionnaire/timeline UI is easy, but clinically validated differential triage between TGA, stroke and delirium is non-trivial; HIPAA-grade logging, FDA SaMD posture for stroke-rule-out, and medico-legal exposure make the regulatory and validation path heavy.Transient global amnesia • LITFL • FFS ↗