The effect of music on the improvement of sleep quality: a report from the viewpoint of Jorjani.

Insomnia is one of the most, if not the most, common complaint in neurology clinics. A review of historical medical manuscripts shows that the use of music in sleep hygiene and the management of sleep disorders has a long history. Jorjani, a prominent Islamic Golden Age physician (1042-1137 AD), suggested using music in sleep hygiene.