The duration of a migraine is hours to days, often with the individual completely having to take to their bed. While there have been recent strides in helping people who suffer from chronic migraines, both by way of medications, including Botox and acupuncture, many continue to have refractory headaches or those that keep coming back no matter what trigger is removed or how much medication is taken.
Read the whole article here: http://www.inquisitr.com/3053648/the-impact-of-migraine-on-life-quality-and-family-study/