https://www.selleckchem.com/products/cc-122.html To describe differences in pain locations for onset, peak, and radiation aspects of cluster headache (CH) attacks. Data were collected for 23months using a cross-sectional online survey composed of 117 questions on pain location, demographics, and clinical features. 5260 datapoints on 44 pain locations from 631 respondents were analyzed. During the onset and peak of attacks, pain is concentrated periorbitally. Pain locations outside the periorbital region were reported more frequently for radiation than for onset and peak of attacks. Dorsal (occipital, neck, shoulder) pain was reported more frequently in connection with onset and radiation than during peak onset (13%) versus peak (6%), p<0.001, and radiation (22%) versus peak (6%), p<0.001. There was no significant difference in dorsal pain frequencies for onset (13%) vs. radiation (22%), p=0.552. Furthermore, the frequency with which individual pain locations were reported differed significantly for onset, peak, and radiation in CH. Analysis ofonnection with radiating pain. Our findings could serve as a basis for future research, correlating CH pain patterns with the outcome of treatment approaches. We investigated the correlation between socioeconomic status and the prescription of Valproic acid (VPA) in women of fertile age in Sweden. This is a registered-based cohort study including all women living in Sweden aged 18-45years in the years 2010-2015, with a diagnosis of epilepsy and no intellectual disability (n=9143). Data were collected from the National Patient Register, the Drug Prescription Register, and the Longitudinal integration database for health insurance and labor market studies (LISA). Women with only 9years of school were more often prescribed VPA than women with a University degree (12.9% compared to 10.7% in 2015 [p=0.015]). Similar differences were seen between the lowest and highest income group (16.6% compared to 12.7% in 2015 [p<0.001]). The odd