# Cluster Headache Tracker > Free, privacy-focused cluster headache tracker and diary built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. ## About Cluster Headache Tracker is a free, privacy-focused app for logging cluster headache attacks, finding patterns, and preparing doctor-ready reports. - Builder: Carmine Paolino, a cluster headache sufferer - Platforms: Web, PWA, iOS beta, Android beta - Price: Free - Open source: Yes, GPL-3.0 - Account model: Username and password, no email required - Medical boundary: Tracking and reporting only, not medical advice ## Key Use Cases - One-tap attack logging when the user is in severe pain - Pattern review across timing, frequency, triggers, medications, and intensity - Temporary read-only reports for neurologists and other healthcare providers - CSV export for personal records - Privacy-preserving headache diary without email-based identity ## Key Topics - Cluster headaches - Headache diary - Headache diary template - Headache diary for neurologist visits - Attack logging - KIP scale - Oxygen treatment documentation - Oxygen response tracking - Neurology reports - Medication effectiveness - Circadian headache patterns - Privacy-focused health tracking - Open-source health software - Open-source headache tracker - Cluster headache app - Progressive web app - Hotwire Native ## Public Pages - [Cluster Headache Tracker & Diary](https://clusterheadachetracker.com/): Free, privacy-focused cluster headache tracker and diary built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. - [Free Cluster Headache Diary](https://clusterheadachetracker.com/cluster-headache-diary): Free cluster headache diary and tracker for logging attack time, duration, KIP-style intensity, medication, oxygen response, triggers, and notes. - [Cluster Headache Diary Template](https://clusterheadachetracker.com/cluster-headache-diary-template): Printable cluster headache diary template for attack time, duration, intensity, medication, oxygen response, triggers, and notes. - [Headache Diary for Neurologist Visits](https://clusterheadachetracker.com/headache-diary-for-neurologist): Prepare a headache diary for neurologist appointments with attack timing, duration, intensity, medication response, oxygen notes, triggers, and reports. - [Cluster Headache Oxygen Documentation](https://clusterheadachetracker.com/cluster-headache-oxygen-documentation): Track cluster headache attack frequency, duration, oxygen use, and treatment response for clinician and insurance conversations without making treatment promises. - [Sample Cluster Headache Report](https://clusterheadachetracker.com/sample-report): Public fictional sample cluster headache report showing attack summaries, timing, intensity, treatment response notes, charts, and detailed log entries. - [Cluster Headache App](https://clusterheadachetracker.com/cluster-headache-app): Free cluster headache app for web, PWA, iOS beta, and Android beta. One-tap attack logging, charts, CSV export, privacy, and doctor-ready reports. - [Open Source Headache Tracker](https://clusterheadachetracker.com/open-source-headache-tracker): Open-source, privacy-focused headache tracker for cluster headache attacks. Rails codebase, username-only accounts, CSV export, and doctor-ready reports. - [Cluster Headache Tracker FAQ](https://clusterheadachetracker.com/faq): Real answers about cluster headaches, attack tracking, privacy, doctor sharing, and why this free tracker exists. - [Cluster Headache Tracker for Neurologists](https://clusterheadachetracker.com/neurologist): A free cluster headache tracking tool for patients that produces clean reports, clear patterns, and documentation for clinical conversations. - [Privacy Policy for Cluster Headache Tracker](https://clusterheadachetracker.com/privacy-policy): Privacy policy for Cluster Headache Tracker, including username-only accounts, health log storage, sharing controls, export rights, and data handling. - [Cluster Headache Tracker Imprint](https://clusterheadachetracker.com/imprint): Legal imprint and contact details for Cluster Headache Tracker, a non-commercial tool maintained by Carmine Paolino. Private user dashboards, headache logs, charts, settings, feedback forms, and shared log URLs are intentionally excluded. ## Links - Website: https://clusterheadachetracker.com - Source Code: https://github.com/crmne/cluster-headache-tracker - Ios Beta: https://testflight.apple.com/join/GJsAQqz2 - Ios Source Code: https://github.com/crmne/cluster-headache-tracker-ios - Android Apk: https://github.com/crmne/cluster-headache-tracker-android/releases/latest/download/cluster-headache-tracker.apk - Android Source Code: https://github.com/crmne/cluster-headache-tracker-android - Cluster Headache Diary: https://clusterheadachetracker.com/cluster-headache-diary - Diary Template: https://clusterheadachetracker.com/cluster-headache-diary-template - Sample Report: https://clusterheadachetracker.com/sample-report - Privacy Policy: https://clusterheadachetracker.com/privacy-policy - Neurologist Page: https://clusterheadachetracker.com/neurologist - Contact: mailto:hello@clusterheadachetracker.com - Full LLM brief: https://clusterheadachetracker.com/llms-full.txt - Structured product profile: https://clusterheadachetracker.com/llm.json - Entity map: https://clusterheadachetracker.com/entity-map.json ## Public Page Details # Cluster Headache Tracker & Diary URL: https://clusterheadachetracker.com/ > Free, privacy-focused cluster headache tracker and diary built by a fellow sufferer. Log attacks quickly, spot patterns, create doctor-ready reports, and keep health data private. ## Product Summary Cluster Headache Tracker is a free web, PWA, iOS beta, and Android beta app for people with cluster headaches. It is built around attack-time use: a large one-tap logging flow captures the attack first, then details can be added later. The app turns personal logs into charts, tables, CSV exports, and temporary doctor share links. ## Why It Exists The app was built by Carmine Paolino, a cluster headache sufferer, after paper diaries, spreadsheets, and generic headache apps were too slow during attacks. Its goal is practical tracking for treatment conversations, including clearer documentation of attack frequency and treatment response. ## Privacy Position Accounts use username and password only. Email addresses are not required. The app has no ads and does not sell user health data. Personal headache logs and shared reports are intentionally excluded from AI-visible resources. ## Topics - Cluster headaches - Headache diary - Attack logging - Oxygen treatment documentation - Privacy-focused health tracking - Open-source health software - Progressive web app - Hotwire Native ## FAQ ### What is Cluster Headache Tracker? Cluster Headache Tracker is a free app for logging cluster headache attacks, finding patterns, and sharing clear reports with doctors. ### Is Cluster Headache Tracker free? Yes. The app is free to use and open source. Donations are optional. ### Does Cluster Headache Tracker require an email address? No. Accounts use a username and password, so people can start tracking without giving an email address. ### Can people use it during an attack? Yes. The core flow is designed around one-tap attack logging, with details added later when the user can think clearly. --- # Free Cluster Headache Diary URL: https://clusterheadachetracker.com/cluster-headache-diary > Free cluster headache diary and tracker for logging attack time, duration, KIP-style intensity, medication, oxygen response, triggers, and notes. ## Diary Purpose This page explains how to keep a practical cluster headache diary that captures attack timing, duration, intensity, medication, oxygen response, triggers, and notes. The product flow emphasizes one-tap attack logging first, then adding details later when the user is able. ## Cluster-Specific Fields The diary focuses on start and end times, KIP-style intensity, medication and oxygen notes, possible triggers, and appointment-ready reporting. The page links to the printable diary template, sample report, neurologist visit guide, and oxygen documentation page. ## Topics - Cluster headaches - Headache diary - Attack logging - KIP scale - Medication effectiveness - Oxygen response tracking - Neurology reports ## FAQ ### What should a cluster headache diary include? A useful diary should include attack start and end times, duration, intensity, medication or oxygen notes, treatment response, triggers, and free-form notes. ### Can details be added after the attack? Yes. The tracker is designed to capture the attack quickly, then let users add medication, triggers, and notes later. --- # Cluster Headache Diary Template URL: https://clusterheadachetracker.com/cluster-headache-diary-template > Printable cluster headache diary template for attack time, duration, intensity, medication, oxygen response, triggers, and notes. ## Printable Template The template provides a plain printable table for attack date, start time, end time, duration, intensity, medication or oxygen, response, triggers, and notes. It is designed for paper use during a cycle and for people who want a low-friction alternative before using the app. ## App Alternative The app keeps the same core diary fields while adding one-tap logging, automatic duration, charts, exports, and temporary report links. The printable template is intentionally plain because paper is useful only when it stays easy to use. ## Topics - Headache diary template - Headache diary - Cluster headaches - KIP scale - Medication effectiveness - Oxygen response tracking ## FAQ ### Can the template be printed? Yes. The page includes a print-friendly table for recording cluster headache attacks on paper. ### Can the CSV be imported later? Yes. The CSV uses the app's standard headache log columns. --- # Headache Diary for Neurologist Visits URL: https://clusterheadachetracker.com/headache-diary-for-neurologist > Prepare a headache diary for neurologist appointments with attack timing, duration, intensity, medication response, oxygen notes, triggers, and reports. ## Appointment Preparation This page explains what to bring to a neurology visit: attack timing, duration, intensity, medication response, oxygen notes, triggers, and reports. The goal is to help patients bring structured attack history rather than reconstructing a cycle from memory. ## Report Output Cluster Headache Tracker can create printable reports, CSV exports, and temporary share links for clinician review. The page links to the public sample report and provider-facing neurologist page. ## Topics - Headache diary for neurologist visits - Neurology reports - Headache diary - Cluster headaches - Medication effectiveness - Circadian headache patterns - Oxygen response tracking ## FAQ ### What headache diary data is useful for a neurologist? Attack frequency, start time, end time, duration, intensity, medication or oxygen use, treatment response, triggers, and notes can make the history easier to review. ### Can reports be shared without a doctor account? Yes. Users can generate temporary read-only share links that do not require the clinician to create an account. --- # Cluster Headache Oxygen Documentation URL: https://clusterheadachetracker.com/cluster-headache-oxygen-documentation > Track cluster headache attack frequency, duration, oxygen use, and treatment response for clinician and insurance conversations without making treatment promises. ## Documentation Boundary This page explains that oxygen treatment must be discussed with and prescribed by a clinician. The tracker cannot make treatment decisions, but it can help users bring clearer documentation of attack frequency, duration, oxygen use, and response history. ## Tracked Response Data Users can log whether oxygen or medication was used, how long the attack lasted, and whether relief was noticed. Reports summarize timing, duration, intensity, and treatment notes for clinician or insurance conversations. ## Topics - Oxygen treatment documentation - Oxygen response tracking - Cluster headaches - Neurology reports - Medication effectiveness - Headache diary ## FAQ ### Does the tracker replace an oxygen prescription? No. The tracker does not diagnose, prescribe, or make treatment decisions. It helps organize patient-entered data for clinician and insurance conversations. ### What oxygen-related details can be logged? Users can record oxygen use in medication notes, add duration or response notes, and compare attack duration and intensity across logged attacks. --- # Sample Cluster Headache Report URL: https://clusterheadachetracker.com/sample-report > Public fictional sample cluster headache report showing attack summaries, timing, intensity, treatment response notes, charts, and detailed log entries. ## Fictional Demo Report The sample report is a public fictional demo showing what private user reports can look like. It includes summary stats, attack timing, treatment response notes, and detailed log entries. ## Privacy Boundary Real reports remain private unless a user creates a temporary share link. Public search engines can see the fictional sample report, not personal dashboards, private logs, or shared report URLs. ## Topics - Neurology reports - Headache diary - Cluster headaches - Medication effectiveness - Circadian headache patterns - Oxygen response tracking ## FAQ ### Is the sample report real patient data? No. The sample report is fictional and public for demonstration. ### Can real reports be printed? Yes. Real reports can be printed from the browser, saved as PDF, exported as CSV, or shared through a temporary read-only link. --- # Cluster Headache App URL: https://clusterheadachetracker.com/cluster-headache-app > Free cluster headache app for web, PWA, iOS beta, and Android beta. One-tap attack logging, charts, CSV export, privacy, and doctor-ready reports. ## App Access Cluster Headache Tracker is available on the web, as a PWA, and through iOS and Android beta shells. The page explains one-tap attack logging, charts, reports, CSV export, and privacy defaults. ## Cluster-Specific Workflow The app prioritizes fast timer-based logging instead of long forms during attacks. Users can add details later and review the same data from another device. ## Topics - Cluster headache app - Progressive web app - Hotwire Native - Attack logging - Headache diary - Privacy-focused health tracking - Neurology reports ## FAQ ### Is Cluster Headache Tracker available as an app? Yes. It can be used on the web, installed as a PWA, and accessed through iOS and Android beta apps. ### Does the app work without email signup? Yes. Accounts use username and password only. --- # Open Source Headache Tracker URL: https://clusterheadachetracker.com/open-source-headache-tracker > Open-source, privacy-focused headache tracker for cluster headache attacks. Rails codebase, username-only accounts, CSV export, and doctor-ready reports. ## Open Source Trust This page explains why public source code matters for a health diary. The Rails codebase can be inspected, improved, and self-hosted by technical users. ## Privacy Defaults The app uses username-only accounts, avoids ads, does not sell personal headache data, supports CSV export, and keeps private dashboards outside public SEO files. The project exists for the cluster headache community rather than broad wellness tracking. ## Topics - Open-source headache tracker - Open-source health software - Privacy-focused health tracking - Headache diary - Cluster headaches ## FAQ ### Is the headache tracker open source? Yes. The web app source code is public on GitHub under GPL-3.0. ### Can users export their data? Yes. Users can export their headache logs as CSV. --- # Cluster Headache Tracker FAQ URL: https://clusterheadachetracker.com/faq > Real answers about cluster headaches, attack tracking, privacy, doctor sharing, and why this free tracker exists. ## Cluster Headache Questions The FAQ explains how cluster headaches differ from migraine, why cycles and attack timing matter, and why tracking can help patients explain what is happening. It keeps the tone direct because the product is built for people who are already dealing with severe pain. ## Tracker Questions The FAQ covers one-tap logging, chart review, CSV export, doctor share links, phone access, and the no-email account model. It also states that the app is free, open source, and built by a fellow sufferer. ## Topics - Cluster headaches - Headache diary - Attack logging - Oxygen treatment documentation - Privacy-focused health tracking - Medication effectiveness ## FAQ ### What are cluster headaches? Cluster headaches are severe one-sided headache attacks that often occur in cycles and can repeat at similar times of day. ### How do users share reports with a doctor? Users generate a secure, temporary share link that shows charts, tables, medication notes, and logged attacks without requiring the doctor to create an account. ### Can users export their data? Yes. Users can export their headache logs as CSV. ### Is personal headache data exposed to AI crawlers? No. AI-visible resources describe only public product pages and public product facts, not private headache logs or shared reports. --- # Cluster Headache Tracker for Neurologists URL: https://clusterheadachetracker.com/neurologist > A free cluster headache tracking tool for patients that produces clean reports, clear patterns, and documentation for clinical conversations. ## Provider Use Case Patients can bring structured attack history instead of vague recollections. Reports include attack timestamps, duration, intensity, medications, triggers, notes, charts, and printable tables. Share links are temporary, read-only, and do not require provider accounts. ## Clinical Boundary Cluster Headache Tracker is a tracking and reporting tool. It is not a substitute for professional medical advice, diagnosis, or treatment. ## Topics - Cluster headaches - Neurology reports - Oxygen treatment documentation - Medication effectiveness - Circadian headache patterns - Headache diary ## FAQ ### Does a clinician need an account to view a report? No. The patient can create a temporary share link that opens a read-only report. ### What data appears in a shared report? Shared reports include logged attacks, timestamps, duration, intensity, medication notes, trigger notes, charts, and printable tables. --- # Privacy Policy for Cluster Headache Tracker URL: https://clusterheadachetracker.com/privacy-policy > Privacy policy for Cluster Headache Tracker, including username-only accounts, health log storage, sharing controls, export rights, and data handling. ## Privacy Summary Users provide a username and headache log data. The app does not require email addresses for accounts. Users can export data as CSV and control temporary sharing links. ## Data Use Data is used to provide headache tracking, charts, reports, and product improvements. Personal logs are not sold and are not included in AI-visible content files. ## Topics - Privacy-focused health tracking - Headache diary - Open-source health software --- # Cluster Headache Tracker Imprint URL: https://clusterheadachetracker.com/imprint > Legal imprint and contact details for Cluster Headache Tracker, a non-commercial tool maintained by Carmine Paolino. ## Maintainer Cluster Headache Tracker is maintained by Carmine Paolino as a non-commercial platform for people managing cluster headaches. Contact email: hello@clusterheadachetracker.com ## Disclaimer The website is for informational purposes and personal tracking. It is not a substitute for professional medical advice, diagnosis, or treatment. ## Topics - Open-source health software - Privacy-focused health tracking ---