Pilonidal sinus is also known as the jeep rider’s back problem. The problem was first recorded on a large scale during world war II in the soldiers who rode jeeps and motorbikes frequently. Though, the reason behind the occurrence of…
What is it? The anal canal is the end part of the intestinal tract. It includes the rectum and anus. Sometimes an abnormal passage forms from the anal canal to the skin near the anus. This is called an anal…