Headaches
Headaches can have many causes and patterns. A structured symptom history can help a healthcare professional understand what is happening.
This page provides general health education and information organization guidance. It is not a diagnosis, personalized treatment plan or substitute for professional medical care.
What to record
A headache record can include when the headache began, how long it lasted, where it was felt, its severity, associated symptoms, possible triggers and medicines taken. Recording this information over several episodes can make patterns easier to describe.
Other useful context may include sleep, hydration, meals, stress, physical activity, illness and screen or work habits when these appear relevant. The purpose is to document the experience, not to diagnose the cause from a checklist.
Looking for patterns
Headaches can occur for many different reasons, and patterns differ between people. Looking at timing, duration, associated symptoms and circumstances can help identify questions worth discussing with a healthcare professional.
A pattern in a personal record does not prove a cause. For example, a headache occurring after poor sleep does not necessarily mean poor sleep is the only explanation. Keep observations separate from conclusions so the record remains useful.
Medication information
Record headache medicines and relevant instructions accurately, including what was taken and when. If headaches are frequent or treatment is not working as expected, discuss the situation with a healthcare professional rather than repeatedly changing treatment independently.
A medicine record can also help a clinician understand how often medicines are being used and whether the headache pattern is changing. Keep prescription and over-the-counter medicine information current.
Warning signs
Some headaches require urgent medical assessment, particularly when they are sudden and severe, follow a significant injury, occur with serious neurological symptoms, or appear alongside other signs of an emergency.
Seek appropriate medical care when headaches are new, unusually severe, persistent, worsening or associated with concerning symptoms. A health record can help describe the timeline, but it should never delay emergency assessment when warning signs are present.
More context for your health record
It can also be useful to record whether the headache interfered with normal activities, sleep, school or work. Note any significant changes from the person's usual headache pattern. This gives a healthcare professional more context than a severity score alone. If headaches become increasingly frequent or their usual pattern changes, keeping a dated record can help show how that change developed rather than relying on memory during an appointment.
Keep useful health information organized
NizHealth helps people keep personal health information, measurements, symptoms, medicines, documents, reminders and other records organized in one place. Organized records can make it easier to review changes over time and prepare for conversations with qualified healthcare professionals.
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Related health topics
If symptoms are severe, rapidly worsening, persistent, or otherwise concerning, seek appropriate medical care. For emergencies, contact your local emergency service or seek immediate emergency care.
Last updated: 2026-09-14. Health information can change as evidence and guidance develop. For individual medical decisions, consult an appropriately qualified healthcare professional.