Psychiatry A 18 year old boy comes to medical emergency with symptoms of diarrhea, rhinorrhea, sweating and lacrimation. What is the most probable diagnosis? A Cocaine withdrawal B Heroin withdrawal C Alcohol withdrawal D LSD withdrawal 💡 Explanation A 18 year old boy comes to medical emergency with symptoms of diarrhea, rhinorrhea, sweating and lacrimation. What is the most probable diagnosis? ✓ Correct Answer: B. Heroin withdrawal