Chronic paroxysmal hemicrania Chronic paroxysmal hemicrania Chronic paroxysmal hemicrania (CPH), also known as Sjaastad syndrome, is a severe debilitating unilateral headache usually affecting the area around the eye. It normally consists of multiple severe, yet short, headache attacks affecting only one side of the cranium. It is more commonly diagnosed in women than in men, but, unlike a migraine, has no neurological symptoms associated with it. CPH headaches are treated through the use of non-steroidal anti-inflammatory drugs, with indomethacin found to be usually effective in eliminating symptoms. Paroxysmal hemicrania is classified by the frequency and duration of attacks experienced by patients. Episodic paroxysmal
Affliction (Star Trek: Enterprise) being set prior to "The Original Series". On the episode's script, the old style Klingons were referred to as "type-two" and "semi-Klingons". The storyline was one of several in the fourth season of "Enterprise" which show runner Manny Coto sought to connect the series to "The Original Series". Coto also revealed in an interview with the "Chicago Tribune" that the episode would see the start of Section 31. The episode also featured the first appearance on-screen of the Rigelians, despite first being mentioned in "The Original Series" and again in "DS9". "Affliction" marks the fifth writing credit of the fourth