For those with migraine, a trip to the chiropractor may not have any effect on the frequency of migraine, according to a recent study.
This study was the first manual-therapy randomized controlled trial on migraine patients to document single-blinding (when researchers, but not the subjects are aware of which subjects are receiving treatment and which are not) placebo group. Continue Reading
Another study, this one from researchers at the University of Eastern Finland, connects vitamin deficiencies and headache.
The study analyzed the serum vitamin D levels and headache incidences of about 2,600 men between the ages of 42 and 60. Researchers found men reporting chronic headache had lower serum vitamin D levels than others. Continue Reading