Greenvale

Researchers are studying how osteopathic manipulative medicine (OMM), a hands-on body adjustment treatment, may help mixed martial arts (MMA) fighters recover after head injuries such as concussions. Head injuries can cause small changes to bones, joints, and fluids that may lead to traumatic brain injury (TBI). This study aims to see if OMM improves symptoms and cognitive recovery compared to a sham light-touch control. It will also examine how head injuries affect brain function using cognitive tests and computational modeling of fight impacts. The study will include MMA fighters aged 18 to 50 who can complete online neuropsychological tests. Participants will have up to four visits over one week. Before fights, they will undergo screening, consent, and baseline cognitive testing, plus a physical exam and optional urine and blood sugar tests. After fights, if they sustain a head injury, they may receive either OMM treatments or sham light-touch sessions without knowing which one. These treatments focus on releasing tension and improving alignment in the head and body. Follow-up visits include physical exams, cognitive tests, optional sample collections, and possible referrals for hormone testing if needed. MMA fights will be video-recorded for computational modeling of head impacts. Participants will complete cognitive testing at home and in person, including memory, reaction time, and symptom assessments. Doctors will perform detailed osteopathic exams of the head, spine, ribs, and pelvis. The study will measure changes in cognitive function, brain strain patterns, and hormone levels. Safety is monitored closely with referrals for medical care if needed. The results aim to improve understanding of head injury recovery and the role of OMM in treating concussions in MMA fighters.