cause of random hallucinations in elderly
Other conditions can also cause hallucinations. These causes can include: terminal illnesses, such as AIDS, brain cancer, or kidney and liver failure; high fevers, especially in children and the elderly; migraines; social isolation, particularly in older adults; seizures ; deafness, blindness, or vision problems
What causes hallucinations? Mental illnesses . Mental illnesses are among the most common causes of hallucinations. Schizophrenia, dementia, and delirium are a few examples. Substance abuse . Substance abuse is another fairly common cause of hallucinations.