Intoxication refers to a state in which a person's mental and physical abilities are impaired due to the consumption of substances like alcohol, drugs, or toxins. This impairment can affect coordination, judgment, and reaction times, leading to risky behaviors and poor decision-making. The effects of intoxication vary depending on the substance used, the amount consumed, and individual factors such as tolerance and body weight. Common signs include slurred speech, impaired motor skills, and altered mood. Understanding intoxication is important for promoting safety and responsible use of substances.