Many people experience relief when taking Imitrex for migraines. The drug, which is available in tablet, nasal spray, or injectable form, works by narrowing blood vessels believed to become dilated during a migraine. When returned to their normal state, migraine symptoms often improve. Although Imitrex for migraines can be taken once they start, the drug cannot be taken to prevent migraines.
An Overview of Imitrex for Migraine Headaches
A
migraine headache is a severe, intense, throbbing pain felt on one, and sometimes both, sides of the head. The pain is mostly in the front around the temples or behind one eye or ear. Besides pain, other
migraine symptoms may include nausea, vomiting, and sensitivity to light and sound. Migraine pain can last a few hours or up to one or two days.
Migraine research scientists do not know the specific cause of migraines (
see Migraine Causes), although they believe that overly sensitive blood vessels may play a role.
Treatment options for
migraine relief will depend on a number of factors, including their severity and frequency. For some people, over-the-counter medicines, such as
acetaminophen (
Tylenol®) or prescription nonsteroidal anti-inflammatory drugs (NSAIDS) may be effective. For other people, stronger
migraine medications are needed. One option is Imitrex.