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July 31, 2018 – 21:36
photo: Agencies
The damage to the brain of the football ball head can be five times higher in women than in men, said an American study based on a hundred amateur players Tuesday
The report of the journal Radiology suggested that gender-specific guidelines may be needed to protect against head injuries in football.
"Researchers and physicians have long noted that women feel worse after a head injury than men, although some say it's only because women are more willing to report symptoms, "said the main author. Lipton, professor of radiology, psychiatry and behavioral science at Albert Einstein College of Medicine.
"Based on our study, we measured objective changes in brain tissue instead of syn shots reported by the person, women seem more likely than men to suffer from brain trauma caused by the soccer balls, "he adds
for the study, 49 male players and 49 women undergo a type of magnetic resonance called images with diffusion tensor (ITD), which analyzes the health of the substance white of the brain by observing the water balance in the tissues.
The ages of the players ranged from 18 to 50 years and both groups reported a similar number of heads compared to the previous year. Men reported an average of 487 heads and women 469.
The resonances showed that "the volume of white matter damaged in football was five times higher than in male players," according to the report. 659006] Women had eight regions of the brain where white matter, involved in communication between different parts of the brain, was affected, compared to three in men.
The researchers said that brain changes were "subclinical", meaning that players reported no impaired thinking ability.
But the changes remain worrying as they could be precursors to brain damage and additional injuries, including cognitive decline and behavioral changes.
If a serious dysfunction occurs, it is wise to identify the risk factors for cumulative brain injury, such as headaches If you are a woman, so that people can take action to prevent them from getting sick. "Other damage and maximize recovery," said Lipton.
The study offers no formal reason for these differences, but some experts suggest that they might be in the neck force.
About 30 million women and girls play football in the world according to FIFA.
AFP / Tampa, United States
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