what is acid drug

LSD (lysergic acid diethylamide) is a synthetic hallucinogenic drug that can cause changes in perception, mood, and thought. It is usually taken orally as a capsule, tablet, or dissolved under the tongue. LSD can produce visual hallucinations and distortions of space and time, and can cause physical changes such as increased heart rate and blood pressure, muscle twitches, and dilated pupils. LSD is illegal and has a high potential for abuse and serious psychological harm, including fear, depression, anxiety, and paranoia. Death after LSD use is rare. LSD is also known as acid, blotter acid, dots, mellow yellow, and window pane