Many people believe cell phones cause brain tumors. However, the Federal Drug Administration (FDA) and other scientific authorities disagree with this belief. In fact, the major conditions associated with cell-phone use include physical strain, hearing loss, and neurological risks for children. What is certain is that cell phones can indirectly cause devastating physical injuries when they are used during driving and other activities.
History
Since cell phones are relatively new technology, many people are concerned about the long-term effects of using them. Consumers and scientists alike are especially concerned about the effect of cell-phone radiation on the brain.
Cell Phones and Radiation
Cell phones' radio transmissions lead many to fear that cell phones cause brain tumors. However, a 2005 study by the Danish Cancer Society reveals no link between cell phones and tumors.
Cell Phones and Hearing Loss
People who use their cell phones more than 60 minutes per day are at increased risk for hearing loss, according to a 2007 American Academy of Otolaryngology study .
Cell Phones and Children
According to Swedish Professor Kjell Mild, cell-phone use among children should be minimized because children have thinner skulls and undeveloped nervous systems.
Cell Phones and Insomnia
According to a 2008 Swedish-American study, cell-phone use right before bedtime triggers sleep disturbances. This may cause insomnia or lack of deep REM sleep.
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