How Long Will Delirium Last?

Delirium may last only a few hours or as long as several weeks or months. If issues contributing to delirium are addressed, the recovery time is often shorter. The degree of recovery depends to some extent on the health and mental status before the onset of delirium.

Can delirium be permanent?

Is Delirium permanent? Delirium often clears in a few days or weeks. Some may not respond to treatment for many weeks. You may also see problems with memory and thought process that do not go away.

Can you fully recover from delirium?

Recovering from Delirium

Delirium can last from a day to sometimes months. If the person's medical problems get better, they may be able to go home before their delirium goes away. Some people's delirium symptoms get much better when they go home.