Prevalence of restless legs syndrome in professional cyclists

Abstract

IntroductionRestless legs syndrome (RLS) is a sleep disorder affecting a significant part of general population. Clinically RLS is characterized by abnormal sensations of irresistible urge to move legs, becoming worse at night, and frequently causing insomnia. Consequences of RLS include daytime dysfunction, depressed mood, anxiety and decreased quality of life.ObjectivesDetermine prevalence of RLS in professional cyclists.AimsThe aim of this study was to examine the prevalence of RLS in professional cyclists. According to our knowledge this is the first research of RLS in professional cyclists.MethodsA total of 43 professional cyclists were asked to complete 4-item questionnaire based on IRLSSG Diagnostic Criteria for RLS. Data from questionnaire was compared to antropometric measurements, epidemiologic data, age of starting trainings and total years of professional performance.ResultsThe results indicated that prevalence of RLS in professional cyclists is 14% and is higher than expected in this age group. We found statistically significant relationship between RLS and age (P < 0,001) and years of experience as a professional cyclist (P < 0,001). Results revealed no significant differences between genders (Table 1).Table 1 ConclusionsRLS seems to be a common problem in professional cyclists. It can affect sport performance. Future efforts to estimate the influence of RLS on professional sport performance should be considered.Disclosure of interestThe authors have not supplied their declaration of competing interest.