Which sign indicates stimulant abuse?

The indication of stimulant abuse is often marked by a euphoric mood. Stimulants, such as cocaine and amphetamines, can create a heightened sense of well-being and energy in the user, leading to feelings of euphoria. This is typically accompanied by increased alertness, decreased need for sleep, and heightened sociability. The euphoric effects can be so pronounced that the user may engage in risk-taking behaviors, making this mood elevation a clear sign of stimulant use or misuse.

In contrast, decreased energy, increased appetite, and fatigue are generally not associated with stimulant use. Instead, these symptoms may indicate the opposite—substance withdrawal or the effects of depressants rather than stimulants. Therefore, the presence of an euphoric mood in the context of substance use is a strong indicator of stimulant abuse.