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A medical assessment by a physician or nurse practitioner is required if a concussion is suspected in an infant, child, or adolescent to rule out a more serious head injury and diagnose the concussion. [6] Treatment for concussion includes a short cognitive and physical period of rest followed by gradual return to activity and school.
Second-impact syndrome (SIS) occurs when the brain swells rapidly, and catastrophically, after a person has a second concussion before symptoms from an earlier one have subsided. This second blow may occur minutes, days, or weeks after an initial concussion, [1] and even the mildest grade of concussion can lead to second impact syndrome. [2]
Post-concussion syndrome (PCS), also known as persisting symptoms after concussion, is a set of symptoms that may continue for weeks, months, or years after a concussion. PCS is medically classified as a mild traumatic brain injury (TBI).
A concussion is a mild traumatic brain injury usually “caused by a bump, blow or jolt to the head or by a hit to the body that causes the head and brain to move rapidly back and forth ...
Especially in children and people with severe TBI, the life-threatening condition of persistent seizure called status epilepticus is a risk in early seizures; 10 to 20% of PTS develop into the condition. [11] In one study, 22% of children under 5 years old developed status seizures, while 11% of the whole TBI population studied did. [12]
Post-concussion syndrome is believed to be able to arise for reasons aside from sustaining a (mild) traumatic brain injury. In one study, health professionals cited organic causes in general as being most responsible for the development of PCS; however, emotional and compensatory causes have also been implicated as factors. [ 13 ]
The NFL's concussion protocols have evolved over the years, ... and has documented competence and experience in the treatment of acute head injuries." UNCs are appointed by both the league and ...
Immediately after moderate forces have been applied to the brainstem, the forearms are held flexed or extended (typically into the air) for a period lasting up to several seconds after the impact. The fencing response is often observed during athletic competition involving contact, such as combat sports , American football , ice hockey , rugby ...