الفهرس 
Anatomy of Anal CanalOnly 14 pages are availabe for public view
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Abstract
Hemorrhoids are a common anorectal condition that has affect millions of people around the world throughout history, and represent a major medical and socioeconomic problem.
Multiple factors have been discussed as anatomy histopathology etiologies and classification of hemorrhoidal disease. But this review aim to highlights to the new modalities methods for treatment of hemorrhoid.
Several techniques are available for nonsurgical treatment of hemorrhoids, all with the goal of causing fibrosis, retraction, and fixation of the hemorrhoidal cushions. With minimal complications post procedure these techniques include rubber band ligation (RBL), infrared coagulation (IRC), bipolar diathermy, laser photocoagulation, injection sclerotherapy, and cryotherapy.
Excisional hemorrhoidectomy remains the most effective treatment for hemorrhoids with low rate of recurrence but it can be associated with appreciable complications. Thus new models techniques such as (PPH, DGHAL and STRR) introduced to minimize complications and increase safety as well as easy procedure.
In the future these technic may take upper hand in the treatment of internal hemorrhoid.