F12.950

Clinical Causes: Regular or high-dose cannabis use can increase the risk of developing psychotic symptoms in vulnerable individuals. Genetic predisposition to psychotic disorders may increase susceptibility when using cannabis. Pre-existing mental health issues can be exacerbated by cannabis, leading to psychotic episodes. Environmental factors, such as stress or trauma, may interact with cannabis use to trigger psychosis.

Key Symptoms: Persistent delusions – strongly held false beliefs not based in reality. Hallucinations – seeing, hearing, or sensing things that aren't there. Disorganized thinking – difficulty maintaining logical thought processes. Altered perception – distorted view of reality and environment. Suspiciousness or paranoia – unfounded fears of others' intentions. Changes in behavior – agitation, social withdrawal, or odd conduct. Emotional disturbances – mood swings or inappropriate emotional responses.

Diagnosis Path: Diagnosis involves a comprehensive assessment by mental health professionals, including clinical interviews and psychiatric evaluation. Healthcare providers will consider the patient's history of cannabis use, the onset and nature of psychotic symptoms, and any other contributing factors. Diagnostic tools may include physical examinations, mental status exams, and, if necessary, neuroimaging or laboratory tests to rule out other causes.

Treatment Protocols: Cessation or reduction of cannabis use to prevent further psychotic episodes. Psychotherapy such as cognitive-behavioral therapy (CBT) to help understand and manage symptoms. Medication, including antipsychotics, to control delusions and other psychotic symptoms. Supportive therapies and social support systems to aid recovery and social reintegration. Monitoring and ongoing assessment to adapt treatment plans as needed.