The frequency of sleep disorders increases markedly with aging. It has long been known that nocturnal secretion of GH is correlated with episodes of slow-wave (delta) sleep (SWS); but it is not clear whether this means only that SWS stimulates GH secretion, or whether the stimuli to GH secretion, such as GHRH, can also stimulate SWS. Kerkhofs and colleagues reported that GHRH could acutely promote sleep in normal men, with the specific effects depending upon the timing of drug administration (51). This topic is reviewed by Van Cauter and colleagues in this volume (Chapter 15).
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A Guide to Natural Sleep Remedies. Many of us experience the occasional night of sleeplessness without any consequences. It is when the occasional night here and there becomes a pattern of several nights in arow that you are faced with a sleeping problem. Repeated loss of sleep affects all areas of your life The physical, the mental, and theemotional. Sleep deprivation can affect your overall daily performance and may even havean effecton your personality.