5 Causes & Symptoms of Hemorrhoids – Diagnosis & Treatment

Hemorrhoids are structures within the anal canal that help with stool control. They basically aid in smooth passage of stool. This is made possible by their composition; they are composed of arterio-venous channels with connective tissues. Hemorrhoids are very necessary for continence and the protection of anal sphincter muscles during passage of stool. The presence of hemorrhoids in the anal canal is therefore normal and beneficial. It is only when