This
paper provides a scientific and informative look at the condition of
insomnia, the subjective difficulty initiating or maintaining
sleep, or of non-restoritive sleep. It discusses the three causes of insomnia, secondary insomnia due to chronic
pain, idiopathic insomnia and circadian rhythm sleep disorders, which include jet lag
syndrome, delayed sleep phase syndrome and irregular sleep/wake patterns. Through an extensive literature review and personal accounts, the paper analyzes their signs and symptoms together with known treatments and cures.
More summaries about the Insomnia