Migraine can be sub-classified not only according to presence of migraine aura (MA) or absence of migraine aura (MO), but also by additional features accompanying migraine attacks, e.g. photophobia, phonophobia, nausea, etc. all of which are formally recognized by the International Classification of Headache Disorders. It remains unclear how aura status and the other migraine features may be re...

Spreading depression (SD) resembles a concerted, massive neuronal/glial depolarization propagating within the gray matter. Being associated with cerebropathology, such as cerebral ischemia or hemorrhage, epileptic seizures, and migraine, it is well studied in cortex and hippocampus. We have now analyzed the susceptibility of rat brain stem to hypoxia-induced spreading depression-like depolariza...

Introduction: Migraine is a severe kind of headache with the chance hereditary of 50%. Molecular studies can promote understanding of migraine pathophysiology. One of which is bioinformatics approach that could provide additional information related to the identified biomarkers.  Methods: In this research, migraine genes are studies in terms of interaction pattern to introduce important indivi...

 Introduction: Migraine is a refer pain which is common in adults and children. Migraine and its frequently limits the daily life activities. Since medical students are subjected to stresses regarding lots of tests and the implicit responsibility to the courses, the purpose of the present study carried out to evaluate the prevalence of migraine among medical students in Zahedan University. Meth...

Background: The prevalence of migraine headaches significantly increased in girls after menarche. This indicated that there is a closely relation between hormonal changes especially the estrogen level with migraine headaches. Objectives: The aim of this work was to determine the frequency of migraine and its associated factors in medical students affected with premenstrual syndrome (PMS). ...

this study investigated the prevalence rates of migrine and tension-type headaches among the students of Shiraz university of medical sciences during the academic year 1996-1997.the study was carried out cross-sectionally on a representative random sample of 310 students selected systematically.A semi structured questionnaire was used to screen headache among the students,applying the internati...

Variations in the cerebrovascular tree can increase surgical or interventional morbidity. To date, only scant comments are to be found in the literature regarding intraluminal variations of the basilar artery. To further elucidate such anatomy, a cadaveric study was performed. One hundred and fifty human brains were evaluated for the present study. The basilar artery was identified in each and ...

Abstract Background Although migraine phenotype has been widely described, the explanation of pathophysiology still a gap that might be partly bridged by neuroimaging investigations. The aim study is to assess volumetric brain changes in migraineurs compared with controls, and episodic comparison chronic type. Structural (with without aura) were assessed an automated segmentation method (Free S...