What is the effect of long-term use of hallucinogens?

Long-term use of hallucinogens can lead to persistent changes in perception, commonly referred to as Hallucinogen Persisting Perception Disorder (HPPD). This condition manifests as long-lasting visual disturbances and hallucinations that may occur long after the drug has been used. Users may experience flashbacks or visual distortions that are not related to current drug use, impacting their everyday life and functioning. The effects of hallucinogens on perception are profound, often altering a person's ability to interpret sensory information accurately, leading to the possibility of these long-term hallucinations occurring. Therefore, understanding the risks associated with prolonged use of hallucinogens is essential for both users and healthcare providers to mitigate potential psychological and perceptual consequences.