Рентген зубов возможно приводит к раку мозга
Изучив воздействие облучения, которому человек подвергается во время рентгеновского снимка зубов при прикусывании специального устройства и при двумерном снимке верхней и нижней челюсти, американские ученые пришли к пугающему заключению.
Теперь исследователи из Йельского университета знают, что риск развития менингиомы возрастает в несколько раз, если человек делает более одного рентгеновского снимка полости рта в год.
Менингиома – это опухоль, которая возникает на головном мозге человека, но не распространяется. Однако такая опухоль наносит ущерб человеку, когда начинает давить на определённое полушарие мозга, и в конечном итоге может привести к летальному исходу. Диагностировать такую опухоль сложно, так как она может развиваться медленно и не подавать причин к беспокойству, до определённого момента.
Исследователи выяснили, что у половины из 3000 человек, участвовавших в эксперименте, и делавших снимки зубов чаще раза в год, рак мозга. Медики настоятельно рекомендуют не "злоупотреблять" рентгеновскими снимками полости рта, но и паниковать не советуют. Так как в реальной жизни, у 15-20 человек из 10 тысяч развивается эта опухоль.
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12.04.2012
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