to split foods in the middle without completely separating the halves, then spreading the halves to resemble a butterfly. This exposes more of the food's surface to allow for quicker and more even cooking.
A migraine headache is a potentially debilitating attack that often causes severe pain that comes in throbbing or pulsating waves on one side of your head. The headache can be further irritated by sensitivity to light and sound. It is not uncommon for the migraine sufferer to experience nausea and/or vomiting as well.
Headaches and migraines: Vision, vertigo and dizziness. The symptoms and discomfort from migraines can go far beyond excruciating head pain. Many people who get headaches, especially those who get migraines, also experience vision problems, dizziness and vertigo.