Delerium is a state of severe confusion and disorientation, often accompanied by changes in consciousness and perception. It can be caused by various factors, including infections, substance withdrawal, or metabolic imbalances. Symptoms may include agitation, hallucinations, and difficulty focusing, making it a serious medical condition that requires prompt attention. Treatment for Delerium typically involves addressing the underlying cause, such as administering medications or fluids. Supportive care is also essential, providing a calm environment and reassurance to the affected individual. Recovery can vary, but with appropriate intervention, many people can return to their baseline cognitive function.