TY - JOUR T1 - Jet lag and shift work sleep disorders: How to help reset the internal clock JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 675 LP - 684 DO - 10.3949/ccjm.78a.10083 VL - 78 IS - 10 AU - Bhanu P. Kolla AU - R. Robert Auger Y1 - 2011/10/01 UR - http://www.ccjm.org/content/78/10/675.abstract N2 - Jet lag sleep disorder and shift work sleep disorder are the result of dyssynchrony between the internal clock and the external light-dark cycle, brought on by rapid travel across time zones or by working a nonstandard schedule. Symptoms can be minimized by optimizing the sleep environment, by strategic avoidance of and exposure to light, and also with drug and behavioral therapies. ER -