Night Shift Might Boost Women’s Breast Cancer Risk: Study

<p>MONDAY, May 28 (HealthDay News) Women who work a night shift
more than twice a week competence be augmenting their risk for breast cancer,
Danish researchers find.
Moreover, a risk appears to be accumulative and top among women who
describe themselves as morning people rather than evening people, the
researchers say.
About 10 to 20 percent of women in complicated societies have night shift
work, pronounced lead researcher Johnni Hansen. It competence therefore be one of
the largest occupational problems associated to cancer.
Right now, a reasons for these commentary are uncertain.
Night change work involves bearing to light during night, that decreases
the prolongation of a night hormone melatonin that seems to protect
against certain cancers, pronounced Hansen, of a Institute of Cancer
Epidemiology during a Danish Cancer Society, in Copenhagen.
In addition, light during night competence deliver circadian disruption, where
the master time in a mind becomes desynchronized fro...