Allergies. Know your season. Know your triggers.
Allergies are a pattern problem — which months, which foods, which rooms. Leo logs each reaction with its severity and triggers, then shows you the shape of your year and your trigger list, organized for the allergist who'll actually ask.
The chart your allergist asks for out loud.
“When is it worst?” is the first question in the exam room, and memory is a bad witness. Leo's seasonal pattern card counts your logged reactions month by month across the trailing year and names your peak — so spring tree pollen and fall ragweed show up as data, not guesses.
Every reaction is classified by severity — mild, moderate, severe, anaphylactic — and split by where it hits: nose and eyes, mouth and food, skin, or breathing.
From a sneezy day to a food reaction.
Hay fever flares
A one-tap episode for sneezing, congestion and itchy eyes — with pollen, dust, pet and mold triggers built in.
Food & OAS reactions
Itchy mouth from fresh fruit, lip or tongue tingling, hives after a meal — logged with the food that did it.
Skin reactions
Hives, itching and eczema flares as their own episode type.
Food diary
Log meals with a post-meal follow-up; repeat offenders surface in a food risk profile — high-risk vs watch list.
Antihistamines
Track as-needed meds with effectiveness follow-ups, so you know what actually helped.
Severe reactions
An anaphylaxis episode template for after the emergency has passed — so the record is complete.
What ships in the Allergies hub.
Leo tracks. It doesn't diagnose.
Leo doesn't diagnose an allergy or grade your risk. There's no skin-prick substitute and no “you're allergic to X” verdict — that's allergy testing and a clinician's call.
What Leo does is hold the pattern: every reaction with its severity, triggers, and month, in one organized record you can put in front of your allergist.
A year of reactions, one honest chart.
Hay fever days, food and oral allergy reactions, hives and the rare severe event — logged as they happen, patterned by season and trigger, ready for the appointment.