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Asperger’s Syndrome is a pervasive developmental disorder where people have same IQ levels as normal people but lack the ability to socialize and communicate better. Asperger’s Syndrome though comes under the broad spectrum of autism and is called as high functioning autism, it is different in various aspects from high-function ASD. Read about the history of the disease and its characteristic features when observed through brain anatomical studies.

Hemorrhoids are a normal parts of the anorectum structure and contribute to the mechanism of anal closure, thus providing natural adjustment of anal continence. Formation of hemorrhoids is a common anorectal condition. The exact pathophysiology of the development of hemorrhoids is not well understood. This article reviews some recent theories postulated to understand hemorrhoids better.