LSD is only one intellect-altering substance in a category of medicine called hallucinogens, which cause people to get hallucinations—things that somebody sees, hears or feels that look like authentic but are in actual fact made by the head. LSD is often a intellect-altering drug. It is thought LSD causes its https://medium.com/@LsdWorld/introduction-to-lsd-what-you-need-to-know-e70ffecb3a92