New research published in Chiropractic & Osteopathy supports the case for using chiropractic spinal manipulation to treat cervicogenic headaches. A team of researchers from the University of Pittsburgh and the University of Western States in Portland, Oregon, compared the effects of spinal manipulation treatment to light massage on a group of 80 patients suffering from cervicogenic headache. They found that over a 12-week period, 42% of study participants who received spinal manipulation treatment reported significant pain reduction compared to just 23% of those who received massage. During that same period, the chiropractic group experienced a greater reduction in the number of headaches (64% versus 46%) and reported that pain interfered less with their daily activities.
After 24 weeks, patients in the chiropractic group continued to experience greater benefit from their treatment, with 56% reporting that their head pain was less disabling compared to 38% improvement among the control group. Over three-quarters of participants who received spinal manipulation treatment noted some reduction in the number of headaches during the course of the study.
The study’s authors conclude that, “Spinal manipulation had a clinically important advantage over light massage in headache pain, number, and disability.” Their research shows that chiropractic treatment can have substantial and lasting benefits for a significant percentage of people suffering from cervicogenic headaches.
Haas M, Schneider M, Vavrek D. Illustrating risk difference and number needed to treat from a randomized controlled trial of spinal manipulation for cervicogenic headache. Chiropractic & Osteopathy 2010; 18:9
 Haldeman S, Dagenais S. Cervicogenic headaches: a critical review. Spine J.2001; 1(1):31 -46.