7 Signs and Symptoms of Munchausen Syndrome Munchausen syndrome is a specific condition in which a person intentionally fakes, simulates, worsens, or self-induces an injury or illness for the main purpose of being treated like a medical patient. Symptoms Factitious disorder symptoms involve mimicking or producing illness or injury or exaggerating symptoms or impairment to trick others to believe them. People with the disorder go to great lengths to hide their deception Treatment Treatment of factitious disorder is often difficult, and there are no standard therapies. Because people with factitious disorder want to be in the sick role, they're often unwilling to look for help or accept treatment for the disorder. However, if approached in a gentle, nonjudgmental way,