Prepare yourself for the energy and awe of the haka. Play. The haka is a type of ancient MÄori war dance traditionally used on the battlefield, as well as when groups came together in peace. Haka are a fierce display of a tribe's pride, strength and unity.Actions include violent foot-stamping, tongue protrusions and rhythmic body slapping to accompany a loud chant.The words of a haka often poetically describe ancestors and events in the tribe's history.aka are a fierce display of a tribe's pride, strength and unity. Actions include violent foot-stamping, tongue protrusions and rhythmic body slapping to accompany a loud chant. The words of a haka often poetically describe ancestors and events in the tribe's history.
Then you can get advice on what to do next. For milder symptoms, the doctor may recommend rest and ask you to watch your child closely for changes, such as a headache that gets worse. Symptoms of a concussion don't always show up right away, and can develop within 24 to 72 hours after an injury.
vomiting, seizure activity, loss of consciousness, unequal pupil size, confusion or slurred speech, immediate medical attention is necessary to rule out serious brain trauma. Outside of sports, any mechanism of trauma to the head and neck can result in concussion and should be evaluated if symptoms are present. Concussion injury does not appear on any routine brain scan such as CT or MRI, and there is no diagnostic test for concussions. A diagnosis of concussion is made based on a group of symptoms that can become immediately present or may arise over weeks to months after injury. Acute symptoms can be present for 1-2 weeks following the concussion, and the most common recommendation is to limit activities and rest the brain with the anticipation of natural recovery.