It can also be a result of head injury. Delirium is common after surgery, especially for adults over age 65. Delirium can result from certain drugs use such as marijuana, cocaine, alcohol, or prescription medications. Delirium can also occur when people have stopped taking drugs or medications suddenly. If you have been on a medication for some time, before you stop, talk with your healthcare provider.
Delirium can be very scary, but it is a temporary condition.
It may last from hours to days. Older adults and children are more likely to have delirium when they are ill. Delirium is not the same thing as dementia. An older person with delirium should recover completely. Contact your healthcare provider or an emergency health care service immediately if someone in your family shows signs of delirium.