The harmful effects of stimulants, depressants, hallucinogens, anabolic steroids and inhalants on the body are different for each thing used. Stimulants can lead to the heart beating too fast while depressants could slow the heartbeat down too much.
Stimulants
opiates , stimulamts , depressants , inhalants , hallucinogens
Stimulants and depressants have opposite effects on the brain. Stimulants activate the central nervous system, while depressants (as their name implies) depress it.
Depressants, stimulants, and hallucinogens
Stimulants, depressants, narcotics, hallucinogens.
Yes inhalants are stimulants because they cause hyperactivity. Therefore they are stimulants.
Substances that are not stimulants include depressants (such as alcohol and benzodiazepines) and hallucinogens (such as LSD and psilocybin). These substances work on the central nervous system in different ways compared to stimulants.
I'v heard of four categories, if that's what you're after; Depressants, Stimulants, Hallucinogens, and I think the fourth was Painkillers?
Depending on the Dosage, Nicotine is can be either a Depressant and Stimulant. With a low dosage it is a stimulant, where as with higher dosages it becomes a depressant.
The forms of drugs include: stimulants depressants hallucinogens If you mean the ways drugs are administered, they include: Oral Subcutaneous Intravenous Intramuscular Dermal Spinal
stimulants increase activity and depressants decrease activity.