Review Article
Traumatic Brain Injury in Sports: A Review
Table 2
Modifying factors in concussion management from consensus guidelines.
| Factors | Modifier |
| | Number | symptoms | Duration (>10 days) | | Severity | Signs | Prolonged loss of consciousness (.1 min), amnesia | Sequelae | Concussive convulsions | | Frequency—repeated concussions over time | Temporal | Timing—injuries close together in time | | “Recency”—recent concussion or traumatic brain injury | Threshold | Repeated concussions occurring with progressively less impact force or slower recovery after each successive concussion | Age | Child and adolescent (18 years old) | Co- and premorbidities | Migraine, depression or other mental health disorders, attention deficit hyperactivity disorder, learning disabilities, sleep disorders | Medication | Psychoactive drugs, anticoagulants | Behavior | Dangerous style of play | Sport | High risk activity, contact and collision sport, high sporting level |
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