Drug Withdrawal
In many cases, delirium would develop during intoxication when the drugs are consumed and take effects. However, the condition could keep continuing even during the process of withdrawal. Depending on the amount of time you abuse these substances, the period would last for a few days up to a few weeks. Some common triggers of drug-induced delirium include cannabis, phencyclidine, cocaine, stimulant, amphetamine, sedative, and many more substances. People with this condition tend to experience worsened symptoms during the nighttime. [9]
