Capture the essentials first
Save a start time and pain level quickly. Symptoms, possible triggers, and impact can be added later.
Migraine trends & visit reports
Headache brings episodes, acute medication, preventive treatment, and daily impact into one timeline—easier to review and easier to discuss with a healthcare professional.
Local first · No ad tracking · Core records stay free

More than a one-off diary
One episode is a note. A timeline of timing, pain intensity, medication effect, and daily impact can reduce how much you have to reconstruct from memory at a visit.
Save a start time and pain level quickly. Symptoms, possible triggers, and impact can be added later.
Record the medicine, dose, time taken, per-dose effect, and side effects in one place.
Organize plans and completion for medicines, supplements, CGRP options, botulinum toxin, or lifestyle measures.
From today to your next visit
Incomplete and backfilled entries are welcome.
See calendars, headache days, locations, and possible triggers.
Bring medication, preventive care, and daily impact together.
Create a clear reference report for discussion.
Privacy is not an add-on
Headache is local first. We do not sell health data, use health records for ad targeting, or charge you to view, delete, or back up your own raw data.
Headache Pro
The free app supports long-term health records. When you need longer ranges, deeper summaries, and a complete visit report, Headache Pro is a one-time lifetime unlock with no auto-renewal.
No auto-renewal
Questions
No. Headache organizes the information you enter for personal review and visit communication. It does not estimate disease likelihood or provide treatment advice.
The current app stores health records locally by default. Data leaves the app only when you initiate an export, share, backup, or system migration.
Yes. Core record creation and editing, safety information, raw-data access, and complete JSON backup and restore remain free.
No. The report helps you describe your records more clearly. Do not use it for self-diagnosis, medication changes, or delaying medical care.
Start with one lightweight record and gradually build a timeline of your own.