Define substance intoxication.

Substance intoxication refers to the physical and mental effects that occur when a person consumes a drug or alcohol in excessive amounts. These effects can include impaired judgment, coordination, and cognitive function, as well as changes in mood and behavior. Substance intoxication can vary depending on the type and amount of substance consumed, and can range from mild to severe.

Substance intoxication is a temporary state of impairment in cognitive, behavioral, and physiological functioning caused by the recent ingestion of a substance. This can include alcohol, drugs, or other chemical substances. Intoxication can range from mild to severe, and can result in a variety of symptoms, including:

- Impaired judgment and decision-making
- Slurred speech
- Difficulty walking or coordination
- Nausea and vomiting
- Increased heart rate and blood pressure
- Seizures
- Coma

Substance intoxication can be dangerous, and can lead to accidents, injuries, or death. It is important to seek medical attention if you or someone you know is experiencing symptoms of intoxication.