Google "DTs* or delirium tremens. It is really scary and dangerous. I think health care workers do not understand how vital good communication is when discussing alcoholism with a patient. Sometimes they just say "you need to quit drinking" without fully informing the patient about the safe way to go about doing it.. it is really scary and can cause seizures and death. Alcohol might be one of the most dangerous drugs to withdraw from...so i hope he is being monitored closely, maybe even hospitilized?