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