Australian Flag 1953 â Defaced British Blue Ensign. For many years there was considerable misunderstanding in Australia and in other countries with regard to the use of the Australian flags.
Recovering from an umbilical hernia repair ; What are the risks? Sources ; Related topics ; About umbilical hernia. An umbilical hernia is a result of weakness in the muscles in or around your belly button. It causes the belly button to pop outwards and can happen at any age. Umbilical hernias are most common in women during and after pregnancy, and in people who are overweight. An umbilical hernia is not dangerous in itself, but there is a risk that it will get trapped (incarcerated). This can cut off the blood supply to the contents of the hernia, causing life-threatening conditions such as gangrene or peritonitis (if this happens, the hernia is said to be strangulated).
Hernia Overview. A hernia occurs when the contents of a body cavity bulge out of the area where they are normally contained. These contents, usually portions of intestine or abdominal fatty tissue, are enclosed in the thin membrane that naturally lines the inside of the cavity. Hernias by themselves may be asymptomatic (produce no symptoms) or cause slight to severe pain.