Comparison of Dynamic Balance Between Flat Feet and Normal Individuals Using Star Excursion Balance Test

Objectives: 1) To compare dynamic balance between flat feet and normal individuals using Star Excursion Balance Test (SEBT). 2) To determine the most affected excursion distance.

Research Design: Cross sectional study.

Method: 30 subjects with bilateral flexible flat feet as assessed by sit to stand navicular drop test and 30 subjects with normal feet both in the age group 18-25 years were chosen for the study. The sample size therefore was 120 feet (60 flat feet and 60 normal arched feet).The outcome assessed were sit to stand navicular drop test, calcaneum angle, width of the foot, great toe extension range of motion and SEBT.

Data analysis: Unpaired't' test using Graph Pad Instat software system was used.

Results: Extremely significant mean differences in sit to stand navicular drop test, calcaneum angle, width of the foot, great toe extension range of motion and SEBT was found in individuals with flat feet. Also the lateral excursion distance was least in these individuals (p<0.0001

Conclusion: Dynamic balance is affected in flat feet individuals.