Possible causes of Delusions or hallucinations

17 conditions can cause this symptom. Most common are listed first.

• Alcohol withdrawal syndrome Common Urgent
• Amphetamine abuse Common Urgent
• Magic mushroom ingestion (psilocybin) Common
• Schizophrenia (psychiatric disease) Common Urgent Pediatric
• Temporal lobe epilepsy (seizure) Common Urgent Pediatric
• Adjustment disorder
• Alcoholism
• Anxiety disorder
• Bipolar affective disorder (bipolar depression)
• Cocaine abuse Urgent
• Depression (excessive sadness) Urgent
• Drug reaction
• Hepatic encephalopathy (liver failure confusion) Urgent
• Major depressive disorder (severe depression) Urgent
• Post-traumatic stress disorder (PTSD)
• Prescription drug abuse
• Schizoaffective disorder