How does sleep help recovery from exercise-induced muscle injuries?
| Autor: | Christophe Baudot, Aurélie Trignol, Sebastiano Pochettino, Théo Vanneau, Jesus Perez, Hakim Chalabi, Mounir Chennaoui, D. Gomez-Merino, Cristiano Eirale, Pierrick J. Arnal |
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| Rok vydání: | 2020 |
| Předmět: |
medicine.medical_specialty
Psychological intervention Physical Therapy Sports Therapy and Rehabilitation Inflammation Degeneration (medical) Athletic Performance 03 medical and health sciences 0302 clinical medicine Physical medicine and rehabilitation Medicine Humans Orthopedics and Sports Medicine 030212 general & internal medicine Circadian rhythm Muscle Skeletal biology business.industry Athletes 030229 sport sciences Recovery of Function biology.organism_classification Sleep in non-human animals Circadian Rhythm Sleep deprivation Military personnel Military Personnel Athletic Injuries medicine.symptom business Sleep |
| Zdroj: | Journal of science and medicine in sport. 24(10) |
| ISSN: | 1878-1861 |
| Popis: | Objectives Athletes and military personnel may experience sleep disturbances due to conditions of training and competitions or military missions/field operations. The risk of muscle injuries is greater for them when sleep duration decreases, and training load increases simultaneously, which can be exacerbated by fatigue. Accumulating evidence demonstrates that sleep extension improved performance, pain sensitivity and GH/IGF-I anabolic responses, which may be beneficial in accelerating recovery from muscle injuries. Design & Methods This narrative review describes the importance of sleep for the recovery/prevention of exercise-induced muscle injuries and provides perspectives on the transferability of currently available scientific evidence to the field. Results The first part presents the role of sleep and its interaction with the circadian system for the regulation of hormonal and immune responses, and provides information on sleep in athletes and soldiers and its relationship to injury risk. The second part is an overview of muscle injuries in sport and presents the different phases of muscle regeneration and repair, i.e. degeneration, inflammation, regeneration, remodeling and maturation. Part three provides information on the deleterious effects of sleep deprivation on muscle tissue and biological responses, and on the benefits of sleep interventions. Sleep extension could potentially help and/or prevent recovery from exercise-induced muscle-injuries through increasing local IGF-I and controlling local inflammation. Conclusions Although the science of sleep applied to sport is still an emerging field, the current scientific literature shows many potential physiological pathways between sleep and exercise-related muscle injuries. More direct studies are needed to establish clear guidelines for medical personnel and coaches. |
| Databáze: | OpenAIRE |
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