Intoxication, often characterized by euphoria, occurs when a person consumes substances like alcohol or drugs that alter their mental state. This state can lead to feelings of intense happiness, relaxation, and increased sociability. The brain releases neurotransmitters, such as dopamine, which contribute to these pleasurable sensations. However, while euphoria can be enjoyable, it may also impair judgment and coordination. Prolonged or excessive intoxication can lead to negative consequences, including addiction and health issues. Understanding the effects of substances like alcohol and illicit drugs is crucial for making informed choices about their use.