研究发现,拳击手和MMA战士可能因一再头部创伤而面临长期脑损伤。 Boxers and MMA fighters may face long-term brain damage due to repeated head trauma, a study finds.

一项新研究发现,专业拳击手和MMA战斗机可能会对大脑的淋巴系统造成长期损害。 大脑的淋巴系统通过对280架战斗机和20个控制装置使用专门的MRI技术清除废物和毒素。 A new study finds professional boxers and MMA fighters may suffer long-term damage to the brain’s glymphatic system, which removes waste and toxins, using a specialized MRI technique on 280 fighters and 20 controls. 虽然认知障碍运动员最初表现出更高的淋巴功能活动,可能是补偿反应,但随着时间的推移,这种功能下降,特别是重复的淘汰赛,这表明失败正在逐渐增加. While cognitively impaired athletes initially showed higher glymphatic activity—possibly a compensatory response—this function declined over time, especially with repeated knockouts, suggesting progressive failure. 调查结果突显了反复头部创伤与阿尔茨海默氏病等神经退化风险之间的潜在联系,突出表明在战斗体育运动中需要更好的监测和保护措施。 The findings highlight a potential link between repeated head trauma and neurodegenerative risks like Alzheimer’s, underscoring the need for better monitoring and protective measures in combat sports.