Lurie RC, Cimino SR, Gregory DE, Brown SHM. The effect of short duration low back vibration on pain developed during prolonged standing.
Appl Ergon 2018;
67:246-251. [PMID:
29122196 DOI:
10.1016/j.apergo.2017.10.007]
[Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/24/2017] [Accepted: 10/09/2017] [Indexed: 06/07/2023]
Abstract
The purpose of this study was to determine if vibration, a potential method of pain management, applied to the low back could alleviate pain developed during prolonged standing. Eighteen healthy individuals participated in a 2.5-h standing task during which vibration (3-min duration) was applied at the 2-h and 2.25-h marks. During the full 2.5 h, participants recorded their perceived pain scores every 15 min using a 10 cm visual analogue scale (VAS). Following each vibration bout, those who developed low back pain (LPB) reported statistically lower VAS scores compared to prior to the vibration; however, when the vibration ceased, LBP returned to pre-vibration levels. It appears that vibration may be an effective method of alleviating LBP caused by prolonged standing; however, the effects seem to be temporary. Further research is needed to investigate the optimal vibration frequency and time period to maximize pain management effectiveness.
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