3. Hot feel, cold head. A friend of mine recommended this one to me. It's a bit dicey because I am personally afraid I might pass out, but what she does is put her feet in a tub of very hot water while she puts an ice pack on her head. I've done this with a heating pad on my feet and ice pack on my neck. I think the trick here is to draw the blood away from the head and to the feet, thus relieving some of the pressure and or inflammation.