The greater the visual impairment, the higher the melatonin level, the lower the estrogen levels and the lower the risk. Working night shifts or being exposed to low frequency electromagnetic radiation both suppress melatonin levels and unsurprisingly, increase breast cancer rates.
Roadmap to retirement: When your employer or plan changes. A private retirement plan can change its rules or terminate at any time. These changes can occur for a variety of reasons: during company mergers, to streamline plan administration, to improve plan features, or to reduce costs.
In 2010, for the first time, more Americans said they planned to retire after age 65 than before it, and since then the gap has widened, according to a recent Gallup survey of more than 2,000 U.S. adults, including 636 retirees.