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.
Migraines are a kind of throbbing headache that may cause nausea, vomiting or sensitivity to light. Some people get a warning symptom like vision disturbances called an aura before the headache hits. Migraines occur more often in women than men and may run in families.