The high that people can have when taking these drugs is like having a lot of energy. You might feel very friendly toward other people and talk a lot. But bath salts can also make you dizzy, afraid, and violent. You might see, feel, or hear things that you think are there when they're really not. You can start to think about ending your life.
Some people end up in the emergency room or even die after taking bath salts. The risk is highest when people snort or inject the drug.