Abstract
An electroencephalogram (EEG) is used to measure brain wave activity. It has been alleged by Barwell, Long, Byers & Schisler, (2004) and Baumbick, Hondorp, Miller, Penney & Kettner, (1992) that chiropractic manipulation can affect the nervous system beyond the dorsal nerve root and may affect the function of the brain itself. Lystad & Pollard, (2009) stated that there is a need to further our understanding of the neurophysiological effects of chiropractic manipulations on brain activity.
This is, however, a controversial topic as current evidence has either not been scientifically validated or peer reviewed, or the evidence has had serious limitations. There is a need, therefore, to prove or disprove the possibilities that chiropractic mans have an effect on EEG readings using validated and objective methods.
Aim:
The aim of the study was to compile a case series describing whether chiropractic manipulations have any discernible influence on EEG readings. This could theoretically stimulate further related research and thus redefine the existing limits of chiropractic treatment of the central nervous system by potentially influencing brain wave activity.
Method:
A descriptive design following a case series approach was best suited for this study, as the research tracked the changes of the EEG readings before and after a chiropractic cervical manipulation. The EEG equipment that was used for the trails was a MP150 Biopac System...
M.Tech. (Chiropractic)