Euphoria is a feeling of intense happiness, excitement, or elation. It is often associated with drug use when substances like cocaine cause a surge in dopamine levels in the brain's reward pathway.
Related terms
Reward Pathway: A neural circuit in the brain involved in experiencing pleasure and reinforcing behaviors.
Dopamine Receptors: Proteins located on neurons that bind to dopamine molecules to transmit signals.
Pleasure: A positive emotional experience characterized by feelings such as satisfaction and contentment.