MALS. The meal-to-pain pattern, counted.

Median arcuate ligament syndrome turns eating into something you brace for. Leo's MALS hub is a focused dashboard over your symptom logs — it surfaces how often post-meal pain and fear of eating are hitting, alongside the labs a work-up runs.

Status · in app today·Shape · symptom dashboard·Photos · none, ever
How it works

A curated view over what you already log.

Leo doesn't add a separate MALS data-entry app. You log symptoms the usual way, and the hub reads them back: counts of post-meal belly pain and fear of eating over the last 30 days, so a worsening stretch is obvious at a glance.

An optional duration tracker counts the days since onset, and a feedback banner lets you ask for anything the hub is missing.

What's surfaced

The signals that matter for MALS.

Post-meal pain

How often “belly pain after eating” shows up over the last 30 days — the MALS through-line.

Symptom trend

Fear of eating

Food avoidance counted over time, so the eating burden isn't invisible.

Symptom trend

Symptoms & flares

A 9-symptom MALS set plus flare logging — nausea, exercise pain, weight loss, early fullness.

Symptom + flare

Labs

CBC, CMP, iron, vitamin D and liver come pinned, with trends and reference ranges.

Pinned labs
Hub at a glance

What ships in the MALS hub.

Post-meal pain count over the last 30 days
Fear-of-eating count over the last 30 days
Optional duration tracker since onset
9-symptom MALS set plus flare logging
Pinned labs — CBC, CMP, iron, vitamin D, liver
A feedback banner to request what's missing
Honest scope

Leo tracks. It doesn't diagnose.

MALS is a diagnosis of exclusion a clinician makes with imaging — Leo has no screener and makes no claim about whether you have it.

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.

MALS hub

The meal-to-pain pattern, on the record.

A focused dashboard that surfaces post-meal pain and fear-of-eating trends from your symptom logs, with the labs a MALS work-up runs — organized for your specialist.