Imitrex, or Sumatriptan as it is also known, is a drug that is used to treat headaches by narrowing blood vessels around the brain. This medication also acts to reduce certain substances in the body that can trigger headaches as well as nausea and sensitivity to light and sound. There are many different symptoms that migraine sufferers can experience, and medication is often one of the few effective ways to manage them. Imitrex has been proven to be effective for many people with migraines, but it does come with certain side-effects and risks.
