Brain Concussion
Recent clinical, regulatory, research and industry developments relating to this disease.
Synaptic Plasticity in the Injured Brain Depends on the Temporal Pattern of Stimulation.
American Medical Society for Sports Medicine position statement: concussion in sport.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
Clinical trials
The current development programme across all trial phases.
Research activity
Key research shaping understanding of this disease, combining the latest publications with the most influential evidence.
Major themes6
- Brain Concussion2
- Athletes1
- Brain Injuries, Traumatic1
- Military Personnel1
- Neuronal Plasticity1
- Sports1
Leading journals3
- British journal of sports medicine3
- Journal of neurotrauma1
- Translational psychiatry1
Leading researchers8
- Herring SA3
- Kutcher JS3
- Putukian M3
- Davis GA2
- Echemendia RJ2
- Guskiewicz KM2
- Iverson GL2
- Maddocks D2
Affiliations (unnormalised)6
- University of Washington2
- Baylor College of Medicine1
- Boston University School of Medicine1
- Center for the Study of Traumatic Stress1
- CTE Center1
- FBRI Center for Neurobiology Research1
Related conditions
Diseases frequently studied alongside this one. Number shows shared papers.
Disease profile
A grounded synthesis of the condition — overview, causes, mechanism, risk factors and current standard of care.
Brain concussion is a nonspecific term for a transient alteration in consciousness or loss of consciousness after a closed head injury. The loss of consciousness is usually brief, but it can last for hours in more severe cases, and prolonged unconsciousness may be classified as post-traumatic coma. Concussions may be described as mild, intermediate, or severe.
It is caused by a closed head injury. The supplied grounding does not support a more specific aetiology beyond traumatic injury.
The grounding supports concussion as a form of mild traumatic brain injury with transient disturbance of consciousness and possible post-concussion symptoms. Literature in the grounding also links it to cognitive, memory, sleep, vision, and hearing deficits, and notes that advanced neuroimaging may detect microstructural abnormalities even when routine imaging is unrevealing. Neuropsychological testing and recovery of function are emphasized as relevant mechanisms or assessment domains.
The supplied grounding does not identify specific risk factors for concussion. It does indicate that sports participation and military-related exposure are common contexts in which concussion or mild traumatic brain injury is studied.
Management is described at the level of evaluation and return-to-play decision-making, especially in sports concussion. The grounding also supports use of diagnostic imaging in selected cases and neuropsychological assessment, with care ideally provided by clinicians experienced in concussion management. No specific drug class or medication-based standard of care is supported by the supplied material.
AI-generated summary grounded in MeSH and 2 peer-reviewed sources. Informational only — not medical advice. Generated 2026-07-07.
Reference
Authoritative identity, definition & identifiers.
A nonspecific term used to describe transient alterations or loss of consciousness following closed head injuries. The duration of UNCONSCIOUSNESS generally lasts a few seconds, but may persist for several hours. Concussions may be classified as mild, intermediate, and severe. Prolonged periods of unconsciousness (often defined as greater than 6 hours in duration) may be referred to as post-traumatic coma (COMA, POST-HEAD INJURY). (From Rowland, Merritt's Textbook of Neurology, 9th ed, p418)
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
- Research activity — Europe PMC (EMBL-EBI) + OpenAlex-derived paper links
- Related entities are derived from literature co-mention (studied together) — associative, not causal.