People who establish HPPD, often known as “flashbacks,” have repeated activities with signs or symptoms comparable to Those people of LSD visits even after they have not taken the drug. These signs and symptoms involve hallucinations along with other visual distortions for example halos or trails on moving objects.seven https://viggohush95.edublogs.org/2024/08/01/microdosing-lsd-benefits-and-risks/