Better Sight Yields Better Sleep

Circadian rhythm is regulated by the suprachiasmatic nucleus of the hypothalamus, an essential component of the master biologic clock," she said. Hence the surgery brings more light to the retina and may allow the individuals to have a more normal circadian rhythm, which manifests in better sleep quality and, in turn, prevention of sleep-modulated cognitive decline.http://www.medpagetoday.com/MeetingCoverage/APSS/52077?xid=nl_mpt_DHE_2015-06-12&eun=g721819d0r