Skip to content

Migraines & Headaches Health Center

Font Size

Migraine Headaches - Cause

Experts aren't sure what causes migraines.

They run in families, and experts have found a genetic link. But it isn't clear why some people get migraines and others don't.

Recommended Related to Migraines/Headaches

Occipital Neuralgia

Occipital neuralgia is a neurological condition in which the occipital nerves -- the nerves that run from the top of the spinal cord at the base of the neck up through the scalp -- are inflamed or injured. Occipital neuralgia can be confused with a migraine, or other types of headache, because the symptoms can be similar. But occipital neuralgia is a distinct disorder that requires an accurate diagnosis to be treated properly.

Read the Occipital Neuralgia article > >

Certain things can bring on a migraine. These are called triggers. Your triggers may be different from someone else's. Having several triggers increases the chance you will get migraines.

Some common triggers include:

  • Stress.
  • Not eating.
  • Poor sleep habits.
  • A change from your normal routine.
  • Red wine.
  • Monosodium glutamate (MSG).
  • Strong odors.
  • Chocolate.

WebMD Medical Reference from Healthwise

Last Updated: June 10, 2011
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.
1
Next Article:

Today on WebMD

woman receiving acupuncture
14 alternative methods for migraine relief.
woman with migraine
Get the truth about migraines.
 
headache in the bedroom
Keep headaches from ruining your sex life.
desert heat
12 surprising headache triggers.
 
woman with migraine
Quiz
drinking coffee
Article
 
Migraines Headaches Basics
Article
acupuncture needles in woman's back
Slideshow
 
young woman with migraine
Articles
spraying perfume
Article
 
man with a headache
Article
headache in the bedroom
Article
 

Special Sections