He needs to speak to his doctor.
I say this as a doctor.
His doctor can:
- Assess how much he is drinking
- Assess how much damage the drinking has caused him
- Assess his personal risks for detox
- Assess his motivation to detox
- Discuss the implications regarding his work, benefits, insurance etc of his issues.
- Keep all discussion confidential unless there is serious risk to the public (let’s say he’s a train driver or piloting 747s whilst drinking).
- If he is motivated AND suitable for home detaox, can arrange the appropriate medications and supervision.
- If he is not suitable for home detox, can arrange inpatient detox.
- Regardless of his motivation, can give him advice and signpost him towards local resources for subtance misuse and abuse, so that he can access a range of service when he IS motivated.
Nobody with a physical dependence on alcohol should withdraw from it without medical supervision. The risks are serious- seizures and death being the main ones.
There are medications for acute withdrawal (Librium, Ativan, Diazepam), medications to reduce cravings (Acamprosate, Disulfiram) and medications designed to reduce the damage that alcohol can cause (Thiamine, multivitamins, medications to reduce the risks of heart attack and stroke).
Only an individualised assessment by his doctor can tease out what he needs, when it needs it and how best for him to get it.
There is no safe second best option to this.