What are external hemorrhoids?

Normal venous struct: External hemorrhoids are veins under the skin surrounding the external portion of the anus. They are covered with skin or epidermis. Internal hemorrhoids are internal or external if the have prolapsed but are covered by mucosa and not epidermis.

Will see out side: As the disease advances it it tracks out side the anal canal into skin called external hemorrhoids.

Various ways: Most heal by themselves, but may require numbing cream, diet modification, less straining, less time sitting on toilet or even surgery. http://www.mayoclinic.org/diseases-conditions/hemorrhoids/basics/definition/con-20029852