CLARU
Free Tools

Free Migraine & Headache Tools

Educational tools to organize symptoms, explore possible patterns, and prepare for care conversations. All free, no signup required.

Headache Location Map

New

Click a location to explore possible headache patterns, questions to consider, and warning signs. Location alone cannot identify the cause.

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Migraine vs Headache Quiz

Most Popular

Answer 5 questions to compare your symptoms with common migraine, tension-type, and cluster-headache features. The result is educational, not a diagnosis.

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Sinus Headache or Migraine?

New

Compare symptoms associated with migraine and sinus infection. The checklist can organize your observations but cannot diagnose the cause.

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Pressure Points for Headache Relief

Interactive

Explore 7 pressure points used in traditional acupressure and track whether gentle pressure feels helpful. Evidence for specific points is limited.

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Migraine Trigger Food Checker

Popular

Explore 35+ foods sometimes reported around migraine attacks and create a list to track. A food appearing here does not make it your trigger.

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MIDAS Disability Score Calculator

Clinical

Complete the MIDAS questions to summarize reported impact on work, home, and social life. The score adds context but does not select treatment.

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Caffeine & Headache Calculator

Popular

Estimate daily caffeine from drinks, food, and medicines, then compare the total with general intake bands and track how changes relate to headaches.

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Menstrual Migraine Pattern Finder

New

Log recent period starts and headache days to explore a possible timing association and estimate dates to watch in a future cycle.

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Coming Soon

Barometric Pressure Tracker

Real-time weather and migraine risk alerts

These free tools are designed to help migraine and headache sufferers understand their condition better. They're for educational purposes and don't replace professional medical advice. For the best results, combine what you learn here with consistent headache tracking — the data you collect is the most powerful tool of all.