LSD stands for lysergic acid diethylamide. It is an illegal street drug that comes as a white powder or clear colorless liquid. It is available in powder, liquid, tablet, or capsule form. LSD is usually taken by mouth. Some people inhale it through the nose (snort) or inject it into a vein (shooting up).
Street names for LSD include acid, blotter, blotter acid, blue cheer, electric Kool-Aid, hits, Lucy in the sky with diamonds, mellow yellow, microdots, purple haze, sugar cubes, sunshine tabs, and window pane.
LSD’s Effects on Your Brain
LSD is a mind-altering drug. This means it acts on your brain (central nervous system) and changes your mood, behavior, and the way you relate to the world around you. LSD affects the action of a brain chemical called serotonin. Serotonin helps control behavior, mood, the senses, and thinking.
LSD is in a class of drugs called hallucinogens. These are substances that cause hallucinations. These are things that you see, hear, or feel while awake that appear to be real, but instead of being real, they have been created by the mind. LSD is a very strong hallucinogen. Only a tiny amount is needed to cause effects such as hallucinations.
LSD users call their hallucinogenic experiences “trips.” Depending on how much you take and how your brain responds, a trip may be “good” or “bad.”
A good trip may be stimulating and pleasurable and make you feel:
- As if you are floating and disconnected from reality.
- Joy (euphoria, or “rush”) and less inhibition, similar to being drunk from alcohol use.
- As if your thinking is extremely clear and that you have superhuman strength and are not afraid of anything.