What are the symptoms of caffeine intoxication?

Symptoms of caffeine intoxication include abdominal pain, nausea, vomiting, general weakness, and headache. Caffeine in coffee is the substance responsible for these effects. Mild cases may be relieved by adequate rest and drinking plenty of water. Severe cases require prompt medical treatment such as induced vomiting, gastric lavage, and laxatives. Intravenous fluid administration can also help maintain fluid balance and promote caffeine excretion. In daily life, one should avoid excessive coffee consumption. If any of the above symptoms occur, it is essential to seek immediate medical attention to prevent delayed treatment and serious complications.