This page summarises publicly available NHS information for educational purposes only. It is not medical advice or a diagnosis. Always consult a qualified healthcare professional.
What is migraine?
Migraines are moderate to severe headaches usually felt as a throbbing pain on one side of the head. Many people also have nausea, vomiting, and increased sensitivity to light or sound. Migraines can last from a few hours to several days.
When NHS resources suggest seeing a GP
- Migraines are frequent or severe
- Over-the-counter painkillers do not help
- Migraines are affecting your work or daily life
- You have aura symptoms for the first time
Self-care information from NHS
- Rest in a quiet, dark room
- Apply a cool cloth to your forehead
- Stay hydrated
- Try to identify and avoid your triggers
Common questions
What triggers migraines?
Common triggers include stress, certain foods (cheese, chocolate, caffeine), alcohol, hormonal changes, lack of sleep, and bright lights. Triggers vary between people.
What is a migraine aura?
Some people see flashing lights, zigzag patterns, or have blind spots before the headache starts. This is called an aura and usually lasts 20-60 minutes.
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This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about your individual situation. NorMed organises publicly available NHS information and is not affiliated with the NHS.