Log symptoms in minutes, share clinician-ready reports, and feel ready for every appointment. Free for families.
What's New
A guided 9-step daily check-in now captures pain (daytime and overnight), fatigue, stiffness, temperature, and sleep. Apple HealthKit integration pulls heart rate, steps, sleep patterns, and walking steadiness from paired devices.
Redesigned Health Reports with four tabs, a selectable date range, and AI-generated trend summaries. The clinical PDF now matches the in-app view. Visit Companion records your appointment in the background, extracts structured notes without keeping the audio, and generates questions to bring to your next visit.
Manage multiple patients from one account and share access with co-parents, specialists, or school nurses. Teen self-reporting is in progress. All entries now track who submitted them.
Why it matters
Generic tracking apps give you free-text notes. Rheumatologists need structured data: pain location, PROMIS scores, medication timelines, and flare patterns in a format they can actually use.
Built for families managing CRMO
Capture pain location, severity, triggers, and treatment response in a format researchers and clinicians can use — not just free-text notes.
One-page summaries formatted for rheumatology appointments. Show trends, medications, and flares at a glance.
Speak naturally, extract clinically relevant details automatically. Turns "my knee hurts" into structured pain location, severity, and timing.
The app generates CRMO-specific questions before each appointment based on your child's recent trends. No more blanking in the exam room.
Heart rate, HRV, steps, and sleep architecture flow in automatically from Apple Watch. See wearable data alongside symptom check-ins in one place.
Manage multiple patients, share access with co-parents or specialists, and let teens log their own check-ins. Every entry tracks who reported it.
CRMO has no FDA-approved treatments because there's not enough real-world data to prove what works. Every flare you log, every medication response you record, every diagnostic delay you document — it all helps build the evidence base needed for better care.
Estimated new CRMO cases per year in the US
Average time to diagnosis from first symptoms
FDA-approved treatments specifically for CRMO
When you track your data in CRMO Care and opt-in to research, you're helping researchers understand patterns, accelerate diagnosis for other families, and build the evidence needed for clinical trials and FDA approvals.
Opt-in to share anonymized data with CARRA and research partners. Help build the evidence base for FDA-approved treatments.
CRMO looks different in every patient. Track your child's specific patterns and share a clear picture with your care team.
Tracking informed by rheumatology research · Built with pediatric rheumatologists
CRMO Care is designed with the same principles that guide HIPAA — protecting your privacy, ensuring data security, and giving you full control of your family's information.
We follow HIPAA-aligned security and privacy practices and are preparing for full HIPAA compliance as we expand clinical partnerships.
100+ families are already using CRMO Care to track symptoms and prepare for visits.