The best way to prevent delirium is to avoid illegal drugs and overuse of alcohol. It is important to seek proper treatment for all medical conditions. People with diabetes must monitor their blood glucose often to prevent very low or high levels. An attempt to eat healthy and stay healthy is important.
People with delirium may require a long stay in the hospital. If the cause cannot be established or treated, they may have a poor outcome.
People who are delirious can become very upset and even violent. Caregivers may be injured by accident.