Four scientific studies have now reported that exposure to cellphones, especially after 9 p.m., can increase the likelihood of sleep disturbance. The cause appears to be that cell phone radiation, as well as those from other electrical appliances and high voltage power lines; all cause a build-up of damaging free radicals in the cerebrospinal fluid (CSF) and simultaneously suppress the synthesis of the sleep-controlling hormone melatonin. (PRWeb Jan 8, 2009)
Read the full story at http://www.prweb.com/releases/sleep/problems/prweb1831974.htm
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[Source: PRWeb: Lifestyle Health and Fitness]
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