What is a primary symptom of cocaine intoxication?

Cocaine intoxication is primarily characterized by euphoria, which is a state of intense happiness and well-being. This effect is due to cocaine's mechanism of action, where it increases the levels of dopamine in the brain's reward pathways. Cocaine inhibits the reuptake of dopamine, leading to its accumulation and prolonged effects on mood and sensation. Consequently, individuals under the influence of cocaine often report feelings of extreme pleasure and heightened energy levels, making euphoria a hallmark symptom of intoxication.

In addition to euphoria, cocaine use may produce a range of physical and psychological effects, but the distinguishing characteristic is that intense sense of happiness and stimulation that can occur shortly after use. Other symptoms may include increased energy, decreased appetite, and heightened alertness.