In the Al-Anon/Alateen Service Manual (2006-2009 Edition) page 108
Dilution of the Al-Anon Program
Drugs/Narcotics/Prescription Medications
A symptom of alcoholism in the home may be the abuse of drugs by family members. Occasional discussion of this topic is acceptable at an Al-Anon or Alateen meeting as it may be one of the results of living with alcoholism.
The above quote from the service manual states that the occasional discussion is acceptable. I know that my home group welcomes a newcomer and gently suggest the person change the focus from the alcoholic/addict back to themselves. Then it doesn't matter if it's alcohol or drugs ~ the recovery is focused on themselves.
Just my e,s, and h
PINK HUGS,
Rita