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.
Headaches are common in the first few days after a mild traumatic brain injury. If headaches are improving, you do not have to worry or seek urgent care. Headaches have several potential causes, and simply referring to all headaches after trauma as post traumatic headaches does not identify cause or treatment.ecause the symptoms after concussion are very similar to the symptoms that persist long after the injury, the distinction between concussion symptoms and PCS symptoms is often uncertain. The factors that extend symptoms-not just the injury severity-may need to be identified for proper treatment.