Effects of different cervical traction weights on neck pain and mobility.

AIMS AND OBJECTIVES: This study investigated the effects of 3 different traction weights on neck pain and range of motion/mobility.

MATERIALS AND METHODS: Ninety subjects, 42 men and 48 women, with neck pain due to cervical spondylosis participated in the study. They were assigned into three groups, each of which was subjected to a different cervical traction(CT) weight namely: group A = 7.5% total body weight(TBW), group B = 10%TBW, and group C =15%TBW CT respectively. Pain intensity and neck mobility, pre-treatment and post-treatment, were assessed using visual analogue scale(VAS) and universal goniometer respectively.

RESULTS: There was no significant difference(p < 0.05) pre-treatment, but existed post-treatment (p < 0.05) between the groups for neck pain and mobility. Nineteen subjects had reactions due to the CT application: 3,5 and 11 in groups A,B and C respectively. The least reactions were recorded with the use of 7.5% TBW traction and the highest with the 15% TBW traction. The 10%TBW CT recorded the most significant pain relief and neck flexibility/mobility compared with the 7.5% TBW and 15% TBW CT therapy.

CONCLUSION: This study established the 10% TBW CT as the ideal weight with minimal side effects and with highest therapeutic efficacy. Therefore clinicians could adopt this weight in managing neck disorders requiring traction.