Principal engineer salary range. The average principal engineer salary is $96893 based on 571 salary records. The typical salary range for those positions with principal engineer in their job title is between $76346 and $117439. The lowest salary in the principal engineer data was $55000.
migraine miÂ·graine (mÄ«'grÄn') n. A severe recurring headache, usually affecting only one side of the head, that is characterized by sharp pain and is often accompanied by nausea, vomiting, and visual disturbances. Also called hemicrania, megrim, sick headache.
Migraine is a genetic neurological disease, characterized by episodes often called Migraine attacks. They are quite different from regular headaches which are non-migrainous. There are about 100 million people with headaches in the U.S.; about 37 million of these people have migraines.