Background:Falls are major problems in older people, leading to serious morbidity and mortality. Many studies have identified intrinsic and extrinsic fall risk factors in order to develop preventive strategies and guidelines. There are few reports which studied the impacts of aging feet on falls [1].Objectives:The present study aimed to explore foot musculoskeletal disorders and their relationship to falls in a healthy aging population.Methods:This was a cross-sectional descriptive study involving the patients aged 65 years and over who were independent in self-care and walking followed at the physical medicine and rehabilitation department of the university hospital of sousse over 3 months. The analysed data focused on the epidemiological and clinical characteristics.Trained physicians evaluated health status, foot problems, and fall(s) history of all subjects. Walking performance was assessed using the ‘Timed Get Up & Go’ test and the unipedal stance test was used for the assessment of balance. Footprints were taken from the standing position. Associated factors of foot disorders and falls were analyzed.Results:There were 45 subjects: 18 men, 27 women with a mean age of 69.6 [65-86] years. Foot deformities presented in 87% and were a significantly associated with walking performance or falls (p=0.01, p=0.02). The most common foot musculoskeletal disorder were Halux valgus 31%, followed by Mallet toe 15%. Arch of foot classified by physical examination revealed that pes planus was presented in 35% of cases. There was a significant correlation between BMI and an arch index (p=0.04). Foot problems remained significantly associated with impaired timed up and go test and the unipedal stance test. The causes of pain were plantar fasciitis, hallux valgus, callus, metatarsalgia, and inappropriate footwear. Falls were reported in 33.3 of patients. Falls were significantly associated with Hallux valgus, mallet toe and pain (p<0.05).Conclusion:Independent of the influence of age, gender, common conditions; foot problems have a significant impact on the ability to perform functional tasks integral to independent living.References:[1]Menz HB, Lord SR: Foot problems, functional impairment, and falls in older people. J Am Podiatr Med Assoc 1999;89:458– 467. 3 AmericDisclosure of Interests:None declared