Moreover, in the football circle, it is not uncommon for players to retire or die because of brain diseases. Generally speaking, there will be a slight concussion when the head is hit. If you are subjected to excessive impact, you will have excessive suborbital trauma and concussion trauma, and may also lead to degeneration of nerve tissue, such as chronic traumatic encephalopathy.
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Because the impact of the head is large and the acceleration is large, the head will change the intracranial pressure because of the impact of external force, and there is no buffer, resulting in local congestion and pain in the head.
Some studies have also found that heading can lead to cumulative or long-term brain damage. This kind of injury is with athletes all their lives, especially in their later years, so in order to live a healthy life in the future, we should make a reasonable training plan.
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Teenagers in developing period should try to do less header training, because the brain development of developing children is not completely good, and there is less myelin sheath wrapped around nerve fibers in the brain. Because of the lack of myelin sheath, the brain is very fragile, which has a certain impact on the development of intelligence.