T43.614

Clinical Causes: Excessive consumption of caffeinated beverages such as coffee, tea, soft drinks, energy drinks, or supplements. Accidental overdose or ingestion of large amounts of caffeine-containing products. Use of certain medications or dietary supplements that contain added caffeine. Combination of multiple caffeine sources consumed simultaneously. Inadvertent intake by individuals with heightened sensitivity to caffeine or with lower tolerance.

Key Symptoms: Restlessness or jitters Rapid heartbeat (tachycardia) Increased blood pressure Insomnia or trouble sleeping Nausea and stomach upset Headaches or dizziness Anxiety or feelings of nervousness Muscle tremors In severe cases, seizures or cardiac Arrhythmias

Diagnosis Path: Diagnosis of caffeine poisoning involves a thorough medical history, including recent intake of caffeine-containing products, and physical examination. Healthcare providers may perform blood tests to check for elevated caffeine levels. Other tests might be employed to rule out related conditions or complications, such as cardiac or neurological issues. Since the specific source of caffeine is undetermined in this ICD-10 code, the focus remains on clinical symptoms and history.

Treatment Protocols: Treatment primarily aims at alleviating symptoms and supporting vital functions. This may include removal of caffeine from the system, usually by supportive care like hydration and monitoring. In cases of severe symptoms such as seizures or cardiac problems, hospitalization and specific medical interventions may be necessary. The use of medications to manage symptoms such as agitation or arrhythmias is at the discretion of healthcare providers. Prevention involves moderating caffeine intake and being aware of sources of caffeine in foods and medications.