T40.71

Clinical Causes: Overconsumption of cannabis, leading to intoxication or poisoning. Incorrect dosing of medicinal cannabis products. Consumption of contaminated cannabis containing harmful substances. Use of cannabis products with high THC concentrations without proper guidance. Ingestion of edibles or concentrates in larger quantities than intended, causing adverse effects. Combining cannabis with other substances, enhancing negative reactions. Accidental ingestion by children or unintentional exposure.

Key Symptoms: Altered mental state, including confusion or disorientation Impaired coordination or balance Altered perception of time and space Memory impairment Anxiety or panic attacks Rapid heartbeat (tachycardia) Dizziness or lightheadedness Nausea or vomiting Difficulty concentrating Respiratory issues if smoked or inhaled Seizures in severe cases

Diagnosis Path: Diagnosing cannabis poisoning or adverse effects primarily involves clinical assessment. Healthcare providers will review the patient’s history of cannabis use and observe physical and mental symptoms. Laboratory tests, such as blood or urine analysis, may detect THC or its metabolites, confirming recent cannabis exposure. In some cases, additional testing to rule out other causes of symptoms, such as other drug toxicities or medical conditions, is necessary. Recognizing the pattern of symptoms in relation to recent cannabis use often facilitates an accurate diagnosis.

Treatment Protocols: Providing a calm environment to reduce anxiety or panic. Monitoring cardiovascular and respiratory status. Administering medications to alleviate nausea or other specific symptoms, as appropriate. Ensuring adequate hydration. Using activated charcoal or gastric lavage in severe ingestion cases under medical supervision. In extreme situations, hospitalization may be necessary for intensive monitoring and care. Psychological support or counseling if adverse effects evoke significant distress.