CLARU

Migraine Knowledge Base

Science-backed articles to help you understand, manage, and prevent migraines.

Migraine Trigger Stacking: Why One Trigger Is Rarely the Whole Story
Migraine triggers2 min read

Migraine Trigger Stacking: Why One Trigger Is Rarely the Whole Story

A migraine attack can follow several overlapping changes. Learn how to track combinations without turning every food, activity, or weather shift into a suspect.

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Migraine Doctor Appointment Checklist: The Data That Makes Visits More Productive
Migraine care2 min read

Migraine Doctor Appointment Checklist: The Data That Makes Visits More Productive

A short migraine visit can go further when you bring a clear timeline, medication history, functional impact, and focused questions.

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Menstrual Migraine Tracking: Find Your Personal High-Risk Window
Hormonal migraine2 min read

Menstrual Migraine Tracking: Find Your Personal High-Risk Window

A menstrual migraine pattern can begin before bleeding. Learn which cycle details are useful to track and how to discuss a repeat pattern with a clinician.

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Weather Migraine and Pressure Drops: A Practical Way to Track Your Pattern
Migraine triggers2 min read

Weather Migraine and Pressure Drops: A Practical Way to Track Your Pattern

Weather may be part of a migraine pattern, but it is rarely the whole story. Learn what to track before and during weather changes.

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What to Log in a Migraine Tracker: The Small Details That Make Patterns Visible
Migraine tracking2 min read

What to Log in a Migraine Tracker: The Small Details That Make Patterns Visible

A migraine log does not need to be exhaustive. These four details make it more useful for your own pattern and for appointments.

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Migraine Prodrome Warning Signs: The Clues That Can Show Up Before Pain
Migraine patterns2 min read

Migraine Prodrome Warning Signs: The Clues That Can Show Up Before Pain

Prodrome can be subtle. Learn which changes are useful to notice, what to log, and when to use your clinician-approved plan.

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Air Quality and Migraine: What to Notice on High-Exposure Days
Migraine triggers1 min read

Air Quality and Migraine: What to Notice on High-Exposure Days

Use an air-quality log to compare AQI, exposure, ventilation, and migraine symptoms over time.

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Alcohol and Migraine: How to Track the Pattern Without Guessing
Migraine triggers1 min read

Alcohol and Migraine: How to Track the Pattern Without Guessing

Track timing, amount, food, sleep, and next-day symptoms to understand an alcohol and migraine pattern without blanket rules.

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Barometric Pressure and Migraine: A Simple Tracking Log
Migraine triggers1 min read

Barometric Pressure and Migraine: A Simple Tracking Log

Track pressure direction, timing, sleep, and symptom onset to test a personal barometric-pressure migraine pattern.

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Heat and Migraine: How to Track a Hot-Weather Pattern
Migraine triggers1 min read

Heat and Migraine: How to Track a Hot-Weather Pattern

Track heat exposure, cooling, hydration, and first symptoms to see whether hot weather lowers your migraine threshold.

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Humidity and Migraine: A Practical Way to Track Your Pattern
Migraine triggers1 min read

Humidity and Migraine: A Practical Way to Track Your Pattern

Compare humidity trends with sleep, hydration, and other changes to understand whether humid weather is part of your migraine pattern.

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Meal Timing and Migraine: How to Find Your Personal Rhythm
Migraine triggers1 min read

Meal Timing and Migraine: How to Find Your Personal Rhythm

A practical way to track meal timing alongside migraine symptoms without turning food into a source of fear.

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Anxiety and Migraine: How to Track the Overlap With Care
Migraine symptoms1 min read

Anxiety and Migraine: How to Track the Overlap With Care

Anxiety and migraine can overlap. Tracking timing, physical symptoms, sensory load, and recovery helps preserve important context.

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Migraine Attack Duration: How to Track the Full Timeline
Migraine tracking1 min read

Migraine Attack Duration: How to Track the Full Timeline

Track warning signs, pain, relief, and recovery to understand the full duration of your migraine attacks.

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Migraine Brain Fog: How to Track the Cognitive Part of an Attack
Migraine symptoms1 min read

Migraine Brain Fog: How to Track the Cognitive Part of an Attack

Track word-finding, focus, task errors, and recovery to make migraine brain fog easier to describe.

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Migraine Emergency Kit: A Simple Setup for Hard Days
Migraine relief1 min read

Migraine Emergency Kit: A Simple Setup for Hard Days

Set up a practical migraine emergency kit that reduces decisions when an attack makes thinking harder.

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Exercise and Migraine: A Gentler Routine to Track
Migraine prevention1 min read

Exercise and Migraine: A Gentler Routine to Track

A low-pressure exercise log can help you find the movement, heat, meal, and recovery patterns that work for you.

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Migraine Fatigue: Why You Feel Drained Before or After an Attack
Migraine symptoms1 min read

Migraine Fatigue: Why You Feel Drained Before or After an Attack

Migraine fatigue can be part of prodrome or postdrome. Learn what to track so the pattern is easier to see.

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Migraine Food Diary: A Low-Pressure Way to Find Patterns
Migraine triggers1 min read

Migraine Food Diary: A Low-Pressure Way to Find Patterns

A migraine food diary can reveal timing and combination patterns without turning meals into a list of forbidden foods.

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Migraine Medication Days: Why the Monthly Count Matters
Migraine tracking1 min read

Migraine Medication Days: Why the Monthly Count Matters

A simple monthly count of migraine and medication days can make treatment conversations more specific.

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Migraine Medication Timing Log: What to Record for Better Conversations
Migraine tracking1 min read

Migraine Medication Timing Log: What to Record for Better Conversations

Medication timing can help you and your clinician understand the full migraine timeline and treatment response.

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Migraine Pain Location: How to Track Changes Without Overthinking Them
Migraine symptoms1 min read

Migraine Pain Location: How to Track Changes Without Overthinking Them

Pain location is one useful migraine detail to track alongside symptoms, timing, and recovery.

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Migraine Screen Sensitivity: What to Track and Adjust
Migraine symptoms1 min read

Migraine Screen Sensitivity: What to Track and Adjust

Track screen exposure, glare, breaks, and symptoms to understand your personal migraine screen-sensitivity pattern.

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Migraine Sleep Schedule: Why Consistency Matters More Than Catching Up
Migraine patterns2 min read

Migraine Sleep Schedule: Why Consistency Matters More Than Catching Up

A practical way to track sleep timing, weekend changes, and migraine days without assuming that one late morning caused an attack.

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Stress and Migraine: How to Track the Context Without Blaming Yourself
Migraine triggers1 min read

Stress and Migraine: How to Track the Context Without Blaming Yourself

Track stress peaks, letdown periods, sleep, and symptom timing to understand stress as migraine context rather than blame.

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Migraine Travel Checklist: What to Pack and Track Before a Trip
Migraine prevention1 min read

Migraine Travel Checklist: What to Pack and Track Before a Trip

A low-stress migraine travel checklist for protecting sleep, medication access, meals, hydration, and sensory comfort.

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Migraine Work Accommodations: Requests That Make Work More Manageable
Living with migraine1 min read

Migraine Work Accommodations: Requests That Make Work More Manageable

Specific migraine work accommodations can reduce sensory and scheduling strain without requiring you to explain every symptom.

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Vestibular Migraine: What to Track When the Room Feels Off
Migraine symptoms1 min read

Vestibular Migraine: What to Track When the Room Feels Off

A vestibular migraine log can capture dizziness, motion sensitivity, nausea, and head-pain patterns for a clearer conversation.

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Dehydration Headache: Signs, Relief & Prevention
Education6 min read

Dehydration Headache: Signs, Relief & Prevention

Dehydration can trigger headaches and migraines. Learn signs, what to drink, when electrolytes matter, and when to get medical help.

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Migraine Hangover: Why You Feel Wiped Out After
Education7 min read

Migraine Hangover: Why You Feel Wiped Out After

A migraine hangover is the postdrome phase after an attack. Learn symptoms, what helps, when to worry, and what to track.

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Silent Migraine: Aura Symptoms Without Head Pain
Education7 min read

Silent Migraine: Aura Symptoms Without Head Pain

Silent migraine can cause visual, sensory, or speech symptoms without headache. Learn what it feels like and when to seek urgent care.

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Headache Behind Left Eye: Causes & Red Flags
Education12 min read

Headache Behind Left Eye: Causes & Red Flags

A headache behind your left eye may be migraine, eye strain, cluster headache, sinus pressure, or an urgent eye problem. Learn what to check.

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Caffeine and Headaches: How Much Is Too Much?
Triggers9 min read

Caffeine and Headaches: How Much Is Too Much?

Caffeine can both cause and cure headaches — it all depends on how much, how often, and how consistently you consume it. Here's how to find your personal caffeine sweet spot.

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Headache and Nausea Together: What It Means and What to Do
Education9 min read

Headache and Nausea Together: What It Means and What to Do

When headache and nausea strike at the same time, it's usually a migraine — but not always. Here are 8 causes, how to tell them apart, and when to see a doctor.

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Menstrual Migraine: Patterns, Prevention, and Treatment
Triggers8 min read

Menstrual Migraine: Patterns, Prevention, and Treatment

About 60% of women with migraines get them around their period. Here's exactly why it happens, how to predict attacks, and what actually works for prevention and treatment.

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Pregnancy Headaches: Safe Relief Methods and What to Avoid
Education8 min read

Pregnancy Headaches: Safe Relief Methods and What to Avoid

Headaches during pregnancy are common — but most medications are off-limits. Here's what's safe, what's not, trimester-by-trimester guidance, and when headaches signal something serious.

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Headache Behind Right Eye: 7 Causes and When to Worry
Education9 min read

Headache Behind Right Eye: 7 Causes and When to Worry

A headache behind your right eye can mean different things — from eye strain to cluster headaches. Here are 7 causes, how to tell them apart, and what to do about each one.

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The Complete Headache Diary Guide: What to Track and Why It Works
Tracking10 min read

The Complete Headache Diary Guide: What to Track and Why It Works

A headache diary is the single most useful tool for understanding your headaches. Here's exactly what to track, how to do it consistently, and how your data leads to better treatment.

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Hemiplegic Migraine: Symptoms, Causes, and What You Should Do
Education10 min read

Hemiplegic Migraine: Symptoms, Causes, and What You Should Do

Hemiplegic migraine causes temporary weakness on one side of your body — and it can look like a stroke. Here's how to recognize it, what causes it, and when to get help.

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Migraine Aura: A Visual Guide to Symptoms, Types, and Stages
Education10 min read

Migraine Aura: A Visual Guide to Symptoms, Types, and Stages

Zigzag lines, flashing lights, blind spots — migraine aura affects about 1 in 4 migraine sufferers. Here's what's happening in your brain and what you can do about it.

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Barometric Pressure Headaches: Why Weather Changes Trigger Migraines
Triggers10 min read

Barometric Pressure Headaches: Why Weather Changes Trigger Migraines

If your headaches get worse before a storm, barometric pressure is likely the trigger. Here's exactly how it works, how to confirm the connection, and what you can do about it.

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Foods That Cause Migraines: The Complete Trigger Food Guide
Triggers11 min read

Foods That Cause Migraines: The Complete Trigger Food Guide

Aged cheese, red wine, processed meats — some foods are migraine triggers. But which ones actually affect YOU? Here's the full list plus how to find your personal food triggers.

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When to See a Doctor for Headaches: Warning Signs You Shouldn't Ignore
Education11 min read

When to See a Doctor for Headaches: Warning Signs You Shouldn't Ignore

Most headaches aren't dangerous — but some are. Here are the specific warning signs that mean you should see a doctor, visit the ER, or call 911 for a headache.

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How to Get Rid of a Headache Fast: 12 Methods That Actually Work
Relief13 min read

How to Get Rid of a Headache Fast: 12 Methods That Actually Work

Not all headache relief works the same for every headache. Here are 12 proven methods — matched to the type of headache you're dealing with — so you can stop the pain faster.

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Migraine vs Headache: The Differences Most People Get Wrong
Education5 min read

Migraine vs Headache: The Differences Most People Get Wrong

Think all head pain is the same? Here's why the migraine-vs-headache distinction matters more than you think — and how to tell which one you're actually dealing with.

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Pressure Points for Headaches: 10 Points That Relieve Pain Fast
Relief12 min read

Pressure Points for Headaches: 10 Points That Relieve Pain Fast

Acupressure can relieve headaches in minutes — if you press the right spots. Here are 10 pressure points with exact locations, techniques, and which headache types they work best for.

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Why Do I Wake Up With a Headache? 9 Causes and What Actually Helps
Education12 min read

Why Do I Wake Up With a Headache? 9 Causes and What Actually Helps

Waking up with a headache every morning isn't normal. Here are the real reasons it happens — from sleep apnea to dehydration — and what you can do to stop it.

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5 Most Common Early Warning Signs Before a Migraine Starts
Education3 min read

5 Most Common Early Warning Signs Before a Migraine Starts

Learn to recognize the prodrome phase symptoms that signal a migraine is on its way — and what you can do about them.

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Weather & Migraine: The Pressure Connection
Science4 min read

Weather & Migraine: The Pressure Connection

Discover how barometric pressure changes, temperature shifts, and humidity affect migraine frequency — and how tracking weather data can help.

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Sleep, Hormones & Migraines: What the Science Says
Science5 min read

Sleep, Hormones & Migraines: What the Science Says

The relationship between sleep disruption, hormonal cycles, and migraines runs deeper than most people realize. Here's what research reveals.

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