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Symptoms Before a Migraine - Topic Overview

You may develop subtle symptoms before a migraine headache begins. They may occur before migraines with or without visual and nervous system symptoms (aura).

These symptoms usually develop 24 to 48 hours before the headache starts and may include:

Recommended Related to Migraines/Headaches

Understanding Migraine -- Prevention

For anyone who endures frequent or severe migraines, preventing these painful headaches is a top concern. Experts don't know exactly what causes migraines. But they have been able to identify medications to help prevent them. People with frequent or severe migraine attacks can sometimes help prevent migraines if they: Adopt lifestyle changes Avoid migraine triggers Use preventive medications or devices

Read the Understanding Migraine -- Prevention article > >

  • Hunger, thirst, food cravings, or loss of appetite.
  • Mood changes (depression, euphoria or feeling of well-being, or irritability).
  • Changes in energy level (restlessness, sleepiness, excessive energy, nervousness, or calmness).
  • Change in consciousness (drowsiness or hyperalertness).

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: March 12, 2014
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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