Headache diary app
Headache Diary App to Track Your Pattern
A good headache diary is less about collecting every possible detail and more about keeping the details that matter within reach. Claru helps you build a practical record of your headaches and migraines, one entry at a time.
A tool for clearer records, not diagnosis or emergency care.

A calmer way to keep track
A diary only works if it fits real life
Paper notes disappear. Long forms are easy to abandon. The best headache diary app gives you a simple way to record what is happening now, then makes your history easy to review when you need it.
Make a quick entry
Capture where the pain is, how it feels, when it started, and what else is going on without interrupting your day.
Add the context that matters
Note sleep, meals, stress, weather, cycle changes, or screen time when they feel relevant to your own pattern.
Use the record in conversation
A clear timeline can help you describe your experience more precisely at an appointment.
What to keep in view
Small entries can build a more useful picture.
You do not need to capture everything. Start with a few consistent signals, then add context when it helps you make sense of your experience.
- Location and quality of pain
- Nausea, light, and sound sensitivity
- Daily routine and context
- Relief strategies and their effect

A closer look at Claru
A diary that begins with a quick entry.
Claru's history view is designed to keep an episode log and a broader record close together, so you do not have to reconstruct the week from scattered notes. The screen shown is a product example; availability can change.
- Open a quick migraine entry when symptoms begin
- Keep clear days visible alongside logged attacks
- Return to past entries and follow up on what helped
Compare the workflow
Choose the diary format you will actually use.
A format is useful when it helps you make a short, repeatable record. This comparison is about workflow, not a medical recommendation.
| Question | Paper diary | Spreadsheet | Claru app |
|---|---|---|---|
| Best for | Screen-free, simple notes | Sorting data at a computer | Quick entries and history on your phone |
| Daily effort | Write each detail by hand | Open and update rows | Log essentials, then add context if useful |
| Reviewing patterns | Manual comparison | Filters and charts if you maintain them | Episode and history views in one place |
| Bring to care | Bring the page or notebook | Share the file | Review a consistent record before an appointment |
Questions, answered
Practical answers before you start.
What is a headache diary app?
What is a headache diary app?
A headache diary app is a digital place to record headache or migraine episodes and the context around them. It can make it easier to recall patterns over time.
What should I write in a headache diary?
What should I write in a headache diary?
Start with date, time, duration, pain level, location, symptoms, possible triggers, and what you used for relief. Add only the details you can keep up with.
Can I share my diary with my doctor?
Can I share my diary with my doctor?
A well-organized record can make an appointment more productive. Ask your clinician what details are most useful for your situation.
Start building your own record.
Claru helps you turn the details of your experience into a history you can revisit when it matters.