F15.929

Clinical Causes: Excessive intake of caffeinated products such as coffee, energy drinks, or supplements Use of other stimulant substances like certain medications or recreational drugs, when the specific drug isn't identified accidental overdose due to misunderstanding of product dosage Combination of different stimulant sources that amplify effects

Key Symptoms: Increased alertness and energy Rapid heartbeat (tachycardia) Elevated blood pressure Restlessness and agitation Insomnia or difficulty sleeping Nausea or upset stomach Headaches Dizziness Anxiety or nervousness Tremors or muscle twitching In severe cases, seizures or cardiac arrhythmias

Diagnosis Path: The diagnosis of stimulant intoxication, including caffeine intoxication, typically involves a physical examination and a review of the individual's recent consumption history. Healthcare providers look for symptoms indicative of stimulant effects and may perform tests to rule out other conditions. Because specific substances are not always identified, a detailed history of intake and timing helps determine the cause. Laboratory tests are rarely necessary unless other illnesses are suspected.

Treatment Protocols: Treatment for stimulant intoxication focuses on managing symptoms and ensuring patient safety. In mild cases, symptoms often resolve on their own with rest, hydration, and avoiding further stimulant intake. Severe cases may require medical intervention, which can include the use of medications to control heart rate or seizures, and monitoring in a healthcare facility. Supporting vital functions and addressing psychological symptoms are also important aspects of care. Long-term management involves reducing or avoiding stimulant consumption and seeking medical advice if dependence or adverse effects occur.