Comparative Effect of Mobilization, Low Dye Taping and Faradic Foot Bath in Subjects with Flat Foot – A Randomised Clinical Trial

Abstract

Background: Adult acquired flatfoot and arch deformities result from disruption of the supporting ligaments as well as from muscle weakness or tightness leading to direct impairments in the arch. But as the condition progresses it leads to various biomechanical alterations within an individual which further hampers the daily functioning of an individual. The purpose of the study was to evaluate and compare the effects of talo-navicular mobilization, low dye taping and faradic foot bath using navicular drop test and arch index in subjects with functional flat foot. Methods: 51 subjects with functional flat feet aged between 18 to 30 years were included. The subjects were randomly allocated, with 17 subjects in each group and were assigned to 3 groups: Talo-navicular mobilization (Group A), Low dye taping (Group B) and Faradic foot bath (Group C). Demographic data was collected and navicular drop height and arch index was measured pre and post the 3 weeks intervention. Results: The intra group comparison results showed a decrease in the navicular drop height in all the groups which was statistically significant. While in Group C, the linear distance of the foot post treatment was statistically significant. There was no change in the arch index post the intervention in mobilization, low dye taping and faradic foot bath groups. The intergroup comparison results showed no statistical significance in all the parameters. Conclusion: Talo-navicular mobilization, low dye taping and faradic foot bath were equally effective in reducing the navicular drop height and the arch index in subjects with flat foot.