Hello and welcome to Healthcare Magic. Thanks for your query.
I understand your concern regarding your son's drug abuse
. Since you say that he is probably addicted to multiple drugs, it would be best to get professional help for treating his addiction problems.
Treatment for addiction problems are in two phases - detoxification
(where the aim is to treat the withdrawal symptoms
of the drugs)and deaddiction (where the aim is to help the person stay off drugs and prevent any relapse). Treatment can be had in an out-patient / clinic setting or an in-patient setting.
When the person has severe problems and is not well motivated, an in-patient deaddiction / rehab program will be more appropriate. So, I would advise you to take your son to a psychiatrist
for a detailed evaluation and planning further treatment.
Wish you all the best.
Dr. Jonas Sundarakumar