Branched Chain Amino Acid (BCAA) Supplementation in Concussion Recovery
Efficacy of branched chain amino acid (BCAA) supplementation in reducing symptoms and expediting recovery for adolescents and young adults recovering from concussion has been highlighted by a new study, published in the Journal of Neurotrauma ().
Role of BCAA Supplementation in Youth
BCAA supplementation has been shown to improve neurocognitive and sleep function in animal models of mild to moderate traumatic brain injury.
The current study aimed to determine the efficacy, tolerability, and safety of different doses of oral BCAA supplementation in concussed adolescents and young adults. No serious adverse events were reported.
‘Did You Know? While concussions are often associated with loss of consciousness, it's estimated that loss of consciousness occurs in less than 10% of cases. Most concussions occur without a person losing consciousness, making it crucial to recognize other symptoms such as headache, dizziness, confusion, and memory problems. #concussion #branchedchainaminoacid #physicalactivity ’
"This study provides the first demonstration of efficacy, as well as safety and tolerability of BCAAs in concussed adolescents and young adults - specifically, a dose-response effect in reducing concussion symptoms and return to baseline physical activity, in those treated with higher total doses of BCAAs," said Daniel Corwin, MD, Children's Hospital of Philadelphia, and coauthors.
"These findings provide important preliminary data to inform a larger trial of BCAA therapy to expedite concussion recovery."
"My congratulations to the authors. This is an intriguing study that should inspire further research in the field. Many of our patients are interested in the topic of whether there are dietary supplements that may help recovery from concussion, and studies like this one take us closer to answers," says David L. Brody, MD, PhD, Editor-in-Chief of the Journal of Neurotrauma.
Reference:
- Head Injury Treatment with HEalthy and Advanced Dietary Supplements (HIT HEADS): A pilot randomized controlled trial of the tolerability, safety, and efficacy of branched chain amino acids (BCAAs) in the treatment of concussion in adolescents and young adults - (https:www.liebertpub.com/doi/10.1089/neu.2023.0433)
Source: Eurekalert