• Background and Design.—Twenty-one patients with histologically proven Sneddon's
syndrome were followed up in a retrospective study. We report on their detailed clinical …

This study presents the first account of the prevalence of headache syndromes, defined
according to the International Headache Society criteria, in a large representative sample of …

OBJETIVO: Determinar la prevalencia de ocho problemas neurológicos-migraña,
enfermedad cerebrovascular, enfermedad de Parkinson, neuropatía periférica, trastornos …

Background. The headache in migraine attacks may be caused by dilatation of certain
cranial arteries or arteriovenous anastomoses, by neurogenic dural plasma extravasation, or …

Throughout the animal kingdom, reproductive behavior is sexually dimorph*. Males and
females perform typical, highly complex, stereotyped patterns of mating behavior during …

We assessed the prevalence of migraine headaches in an epidemiological survey of an 11
to 14-year-old student population. Migraine headaches were classified on the basis of …

Objective: Alerted by the number of patients with transient global amnesia (TGA) in whom
Valsalvalike activities immediately preceded the onset of TGA, we have investigated the …

Vascular headache of migraine-type may be a presenting symptom of multiple sclerosis
(MS), a condition usually not considered in the differential diagnosis of a severe headache …

An epidemiological survey on headache was performed in the Republic of San Marino,
which is the smallest independent State in the world, located near the Adriatic Coast, within …

Objective Although headache is regarded a symptom of hypertension, its relation to blood
pressure, especially in mild and moderate hypertension, is not clear. Thus, the aim of the …