May-Thurner. Left-leg swelling, tracked over time.
MTS shows up as one-sided leg swelling and heaviness, with clot risk that makes anticoagulation common. Leo's MTS hub is a focused dashboard over your symptom logs — it counts left-leg swelling, alongside relevant labs, while your anticoagulants live in Medications.
A curated view over what you already log.
There's no separate MTS data-entry app. You log symptoms as usual, and the hub reads them back: how often left-leg swelling showed up, and its severity, over the last 30 days.
Anticoagulants are tracked where all your medications are — in the Medications tab, with doses and adherence — and the hub points you there rather than duplicating it. An optional duration tracker counts the days since onset.
The signals that matter for MTS.
Left-leg swelling
Count and severity of one-sided leg swelling over the last 30 days — the MTS hallmark.
Anticoagulants
Logged in Medications with doses and adherence; the hub links across so it's one tap away.
Symptoms & flares
A 6-symptom MTS set plus flare logging — heaviness, varicose veins, skin changes, pelvic heaviness.
Labs
CBC, CMP and inflammatory come pinned, with trends and reference ranges.
What ships in the May-Thurner Syndrome hub.
Leo tracks. It doesn't diagnose.
MTS is diagnosed by a clinician with venous imaging — Leo has no screener and makes no claim about whether you have it, and it is not a substitute for clot monitoring or anticoagulation management.
This hub is a focused dashboard over your own logs and labs. Everything is descriptive and on-device-first; the counts describe what you recorded, never predict or advise.
Left-leg swelling, on the record.
A focused dashboard that surfaces left-leg swelling trends from your symptom logs, with relevant labs and a link to the anticoagulants in your Medications — organized for your specialist.