Effects of Foot Muscle Exercise on Gross Motor Function and Balance Among Pes Planus Down Syndrome Patients

Down syndrome (DS) is a common chromosomal pediatric disorder and accounts for approximately 8 % of all congenital anomalies. Children with DS experience delays in Cognitive, Physical, Speech and Language development. Hypotonity and laxity that is part of its features causes delay on motor acquisition. Furthermore it causes musculoskeletal issues and lower extremity malalignment resulting in inefficient and abnormal pattern of movement compromising locomotion and day to day functions therefore, problems for the population further aggravates. Combined effects of these factors causes a high level of stress on foot as it provides the foundation for whole body therefore, individuals with Down syndrome are at risk for foot alignment problems. Pes planus being the most common amongst them and accounts for 91% of the total DS patients diagnosed. Pes planus causes alteration in foot kinetics and kinematics that not only interferes significantly with normal daily life activities as balance and gait but also increases the risk of musculoskeletal injuries. Hence researchers have shown interest in addressing this condition for the effective management of DS population. Conventional treatment approach are the use of insoles, foot orthosis and arch taping however, they fail to produce residual effect. Hence the present study is to determine the role of foot muscles exercises in Down Syndrome having pes planus since its effects are positively recorded in normal population.