Bruxism during the day. The ICDS-R defined sleep bruxism as "a stereotyped movement disorder characterized by grinding or clenching of the teeth during sleep", classifying it as a parasomnia. The second edition (ICSD-2) however reclassified bruxism to a "sleep related movement disorder" rather than a parasomnia. Alternatively, bruxism can be divided into "primary bruxism" (also termed "idiopathic bruxism"), where the disorder is not related to any other medical condition, or "secondary bruxism", where the disorder is associated with other medical conditions. Secondary bruxism includes iatrogenic causes, such as the side effect of prescribed medications. Another source divides the causes of bruxism
Shaking the Habitual the album "unnavigable and unknowable, almost impossible to write about and even harder to listen to." "The Guardian"s Alexis Petridis felt that ""Shaking the Habitual"s problem is that the Knife seem to have dismissed the idea of making your point concisely as merely another affectation of a decadent and corrupt society", describing the album as "alternately utterly gripping and unbearably boring; incredibly bold and strangely flaccid, viscerally thrilling and hopelessly over-thought." In March 2014, "Shaking the Habitual" won the Nordic Music Prize. Credits adapted from the liner notes of "Shaking the Habitual". Shaking the Habitual Shaking the Habitual is the