[Effect of stress and intesity of mobile phone using on the health and subjective symptoms in GSM workers].
Research
RF Safe Research Library
Jan 1, 2017
This cross-sectional questionnaire study examined stress and mobile phone use in GSM network employees. Stress measures differed across groups defined by phone use duration and conversation length. Speaking on a mobile phone for more than 60 minutes/day was associated with a higher reported risk of headaches even…
Prenatal and Postnatal Cell Phone Exposures and Headaches in Children.
Research
RF Safe Research Library
Jan 1, 2012
This cohort analysis from the Danish National Birth Cohort examined whether prenatal and/or postnatal cell phone exposure was associated with headaches in children at age seven. Using maternal questionnaire data for 52,680 children, the study reports higher odds of migraines and headache-related symptoms among…
Headaches from cellular telephones: are they real and what are the implications?
Research
RF Safe Research Library
Mar 1, 1998
This review discusses reports of headaches occurring with hand-held cellular telephone use and argues they are likely real and attributable to telephone emissions. It points to earlier reports of headaches from low-intensity microwave exposure and proposes biological plausibility via effects on the blood-brain…