Research on the changes of some physiological and biochemical indicators in 60 patients with lumbar spondylosis. The patients were divided into two groups: the first group was used big-long needle acupucture combined with laser puncture
the second one was used acupuncture. The points UB23, UB25, paravetebral L1-L5, UB32, UB40 were used for both. The results show that: The percentage of patiens in the first group achieved very good results (70 percent) and good results (26.67 percent) higher than the second one
The substances causing nerve transmission (adrenalin, noradrenalin) and other substances involved in the pain (Beta-endorphin, cortisol) increased after treatment.