National Academies of Sciences, Engineering, and Medicine, 2015.
Supports structured symptom and record organization as part of a collaborative diagnostic process with clinicians.Day nine, not from memory.
A cough that has run three weeks is a different conversation from one that has run five days, and the difference is the single most useful thing you can bring. Ojava holds the date, the change points, and what you have already tried.
Free to start, no card. Everything you import stays exportable and deletable.
- Duration
- 19 days
- Nights it woke you
- 11 of 19
- Change point
- Day 12
3 questions ready to ask, and 3 gaps named rather than filled in.
- Start date
- Night waking
- What you took
- Sleep data
Four lanes,and four clear limits
Each lane turns something you already have into something you can hand over. None of them decides anything. The line under each card is the specific thing that lane refuses to do, written the same way on all nineteen condition pages.
Start your recordDuration and change points
One line from the first entry to today, marking the days you noted something different.
No cause is named and no chest condition is identified.
Nights and sleep
How often it broke your sleep, read against wearable sleep data when a device is connected.
Wearable data is context, never a medical reading.
What you have tried
Every option you logged and what you wrote about each one, in the order you tried them.
No medication is recommended or ruled out.
Questions to bring
Built from the duration, the change points and the gaps in the record.
Questions only, and never a reason to wait.
What is on it,and what is missing
Every figure below was computed from a record you imported or entered, the same way each time. Nothing here is estimated to fill a hole, and where the record is thin the page says so instead of smoothing it over.
Build yoursExample screen, with illustrative values.
- No note about exposures at work or home
- Nothing recorded about breathlessness on stairs or exertion
- No prior chest imaging in your records
- Nineteen days: is that long enough to be worth looking into?
- Does it matter that it changed character around day twelve?
- Is the number of nights it wakes me relevant to you?
Three steps,then it is quiet
Setup is a file and a permission, not a project. After that the work is invisible: things arrive, get read, wait for you, and become a page you can hand to someone in the ten minutes you actually get.
Bring in what you already have
A lab PDF, a records file, a health export, or the food and training you are already logging. The type is detected from the file itself and each type has its own parser.
Review it before it counts
Extracted values are checked back against the source text and the result waits in review. Nothing joins your record until you have seen it, and anything wrong can be corrected by hand.
Walk in with the page, not the memory
The brief is a summary of what happened, what is missing, and what to ask. You take it to your own clinician, who makes every decision that follows.
- The first day, written down the day it happens
- Whether it is dry or productive, and when that changes
- Nights it woke you
- Anything you took, and whether it helped
References
What this page is built on
Published guidance and reference sources behind the education on this page. Ojava uses them to explain and organize, never to diagnose or treat.
Review sourcesHide sources
Agency for Healthcare Research and Quality, 2026.
Supports preparing questions before appointments and saving those questions for the visit. It is not a substitute for clinician review or emergency care.MedlinePlus, U.S. National Library of Medicine, 2025.
Supports lab-prep reminders that food, medicines, instructions, and timing can affect results. It does not support ordering tests or changing medicines.Heikkinen and Jarvinen, 2003.
Supports cough and upper-respiratory education around symptom timing and supportive context. It does not make Ojava an infection diagnosis, contagiousness, or treatment service.General wellness,stated plainly
Ojava brings your own data together, explains what markers generally mean, shows how yours have moved, and helps you write down questions before an appointment. That boundary is not a limitation being worked around. It is the design, and it is why the product can be honest about what it knows.
- Name a condition, or tell you what you have
- Prescribe, dose, or change a medication
- Order a test, or read one as safe or unsafe for you
- Suggest you delay or skip seeing a clinician
If something concerns you, speak to a clinician. In an emergency, call your local emergency number.
Start with one file you already have.
A lab PDF, a records export, or the food and training you are already logging. The brief gets more useful with each thing you add, and the first one costs nothing.