Learn More About Addiction Stimulants & Dissociatives

These substances increase energy or alter perception by stimulating the central nervous system or disrupting sensory processing.

Learn More About Addiction to Depressants & Sedatives

These substances slow down brain and body activity, producing calming, sedating, or anxiety-reducing effects.

Learn More About Opioid Addiction (Including Opioid Treatments)

These substances interact with opioid receptors to relieve pain or create euphoria, while carrying a high risk for dependence and withdrawal.