Can DMT cause hallucinogen persisting perception disorder (HPPD)?

Yes, DMT can cause Hallucinogen Persisting Perception Disorder (HPPD). HPPD is characterized by persistent visual disturbances and hallucinations that occur after the use of hallucinogenic drugs, including DMT. Symptoms may include visual snow, trails, and intensified colors, which can be distressing and disruptive to daily life134.Research indicates that HPPD can manifest in two forms: Type 1 involves brief flashbacks, while Type 2 consists of chronic symptoms that may last for months or even a lifetime3. The disorder is not limited to DMT; it has also been associated with other psychedelics such as LSD and psilocybin. Estimates suggest that about 5% of hallucinogen users may experience HPPD, although actual numbers could be higher due to underreporting34.The condition can significantly impact a person’s quality of life, leading to anxiety and difficulties in functioning. There is currently no established cure for HPPD, but some treatments involve anti-epileptic and psychotropic medications3. Awareness and further research into HPPD are essential, especially as the use of psychedelics for therapeutic purposes is increasing