LSD is only one brain-altering compound in a category of medications termed hallucinogens, which lead to individuals to have hallucinations—things that someone sees, hears or feels that seem like serious but are actually designed from the mind. A further possible long-expression outcome of LSD is a problem named hallucinogen persisting https://www.tumblr.com/lsdvibes/757469329295048704/historyoflsd?source=share