Methadone detoxification is a process which must be overseen by drug addiction professionals within a drug treatment center who understand how challenging and difficult methadone detoxification can be. Methadone detox is known to be far more severe in terms of symptoms and duration than even heroin detox, and users frequently revert back to methadone to ease withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be done under close supervision at a drug rehab program which has experience in dealing with this type of detox, and where the person can receive additional treatment services to deal with all addiction issues.