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.
With the shift from defined benefit pensions to 401(k) plans, the welfare of retirees increasingly depends. on their ability to make sound financial decisions. This situation has raised concerns that the cognitive. decline that comes with age could compromise the. elderlyâs decision-making ability and thereby their.