Causes, incidence and risk factors for this syndrome almost always involves a mother abusing her child looking for him, or herself, medical care. This is a rare and poorly understood cause is unknown. The mother may fake symptoms of illness in her child by adding blood to their urine or stool, withholding food, falsifying fevers, substances to induce vomiting or diarrhea. You can also use other maneuvers such as infecting intravenous lines so that the child appear or become ill. These children are often hospitalized with groups of symptoms that do not quite fit classical disease findings. Often, children are subjected to tests, surgeries or other procedures annoying and unnecessary. At the hospital, the mother is very cooperative and appreciated by the nursing staff for the care given to the child.It is commonly seen as devoted and unusually self-sacrificing common, which makes it unlikely that medical personnel suspect the diagnosis. Her frequent visits also give you easy access to induce further symptoms. Changes in physical examination or vital signs are never witnessed by hospital staff, but almost always occur in the presence of the mother. Munchausen syndrome occurs because of psychological problems in adults and is usually a behavior that seeks to draw attention of others. However, the syndrome can threaten the life of the child involved because this unusual behavior can escalate to the point of severe physical harm and even death. While not an absolute rule is practically rule the parent of the child abuser is the mother, the father being a person without a presence within the family and education of their children.