THC
inhalants
cocaine
methamphetamines
LSD
heroin
MDMA
barbituates
Benzodiazepines
PCP
hallucinations
muscle tension chills anxiety
reduced short term memory
memory loss, depression, muscle weakness
slowed heart rate, stupor, increased tolerance for pain.
picking at skin, elevated blood pressure, mood swings
violent hostility
nasal damage brief feeling of euphoria
blood oxygen depletion, limb spasms
impaired judgment delirium confusion