Several days later came the most intense headache imaginable. (newscientist.com)
If you are noticing that you are getting more frequent or more intense headaches or migraines, your diet is the first thing you can look at to help minimize your pain and other symptoms. (pcosnutrition.com)
I have never had to try them on a migraine, but, they work great for intense headaches. (theorganicmomma.com)