Pathophysiology of Sleep-I

The attached video confers the important processes and theories related to sleep.It also discourses the inhibitory effect of blue light on sleep and enlightens us with the pathophysiology of insomnia in detail. Timeline: 00:00 introduction 00:15 the circadian process 00:52 the homeostatic process 01:13 circadian rhythm 02:14 The flip-flop switch 05:25 inhibitory effect of blue light 07:04 hyperarousal insomnia 08:40 pathophysiology of insomnia 10:42 causes of sleep disturbance