Anal fissures occur in the specialized tissue that lines the anus and anal canal, called anoderm. At a line just inside the anus (referred to as the anal verge or intersphincteric groove) the skin (dermis) of the inner buttocks changes to anoderm.issures are a common condition of the anus and anal canal and are responsible for 6% to 15% of the visits to a colon and rectal (colorectal) surgeon. They affect men and women equally and both the young and the old.
Back pain is the leading cause of disability in Americans under 45 years old. Each year 13 million people go to the doctor for chronic back pain. The condition leaves about 2.4 million Americans chronically disabled and another 2.4 million temporarily disabled.ntroduction. Low back pain is one of the most common problems people have. About 60 - 80% of the adult U.S. population has low back pain, and it is the second most common reason people go to the doctor.
Radiating back pain. Back pain is one of the most common pains that people experience. At some point in life, almost everyone will experience at least minute back pain caused by an injury or the development of a spine condition. While these pains may begin as mild symptoms, they could develop into more chronic, severe pains if left untreated.