ICHD classification and diagnosis of migraine are further subdivided. Overall ICHD-3 beta distinguishes 29 migraine subtypes. The following table outlines the main subtypes and their ICHD-1, -2, -3 beta and ICD-10 codes. Migraine without aura also referred to as a "common migraine", (previously known as "hemicrania simplex") is a specific neurological disorder characterized by recurrent, throbbing headaches that often affect one side of the head (i.e., it is unilateral), are of at least moderate intensity, and may cause nausea, phonophobia or photophobia. One defining characteristic of the common migraine is a lack of the visual disturbances known as an aura. The exact International Classification of Headache
Affliction (1997 film) most countries. After a limited release in New York in December 1998, it saw its regular US release in January 1999. The film received mostly positive reviews with an 88% rating on Rotten Tomatoes. Critic Roger Ebert of the "Chicago Sun-Times" gave the film 4 stars. Janet Maslin in "The New York Times" wrote "[Nick Nolte] gives the performance of his career in Paul Schrader's quietly stunning new film [...] Like "The Sweet Hereafter", a more meditative and elegant but less immediate, volcanic film, "Affliction" finds the deeper meaning in an all too believable tragedy." In a negative review in