Arthritis. Morning stiffness, joints, and what the weather does.
Inflammatory and osteoarthritis alike turn on morning stiffness, joint swelling and the weather. Leo's Arthritis hub tracks morning stiffness over time, maps which joints are involved, and shows how much weather and function are actually affecting you.
Morning stiffness, measured like it matters.
A dedicated morning-stiffness logger captures duration and the joints involved; the hub shows its frequency, average severity and a progress read. A disease-activity card summarizes the last seven days — joint-symptom count, average severity and stiffness days.
A weather-impact card compares severity on weather-trigger days versus other days, and a functional-impact card counts sleep disruption, walking difficulty and grip weakness — the day-to-day cost, made visible.
Stiffness, joints, weather, and function.
Morning stiffness
A dedicated logger for duration and joints, with frequency and average severity over time.
Joint involvement
Pain, swelling, stiffness, warmth/redness, grip weakness, reduced range of motion and crepitus, broken down.
Weather impact
Severity on weather-trigger days vs other days — the link patients feel, quantified.
Functional impact
Sleep disruption, walking difficulty and grip weakness counted, so the real-life cost shows.
Disease activity
A 7-day summary — joint-symptom count, average severity, stiffness days.
Labs
CBC, CMP, inflammatory, liver, kidney and vitamin D come pinned, with trends and ranges.
What ships in the Arthritis hub.
Leo tracks. It doesn't diagnose.
Arthritis type (rheumatoid, psoriatic, osteoarthritis and others) is diagnosed by a clinician with exam, imaging and labs — Leo has no screener and makes no claim about which type you have.
Everything is descriptive and on-device-first. The activity and weather summaries describe what you logged; they never predict a flare or give medical advice.
Stiffness and joints, on the record.
Morning-stiffness tracking, a joint-involvement map, weather and functional impact, and pinned labs — organized for the conversation with your rheumatologist.