Methadone detoxification is a process which must be overseen by substance abuse professionals within a drug rehab center who understand how challenging and difficult methadone detoxification can be. Methadone detox is regarded to be far more severe in terms of symptoms and duration than even heroin detox, and individuals frequently revert back to methadone to alleviate withdrawal symptoms or, worse yet, turn to heroin or prescription opioids to relieve symptoms. This is why methadone detox must only be done under strict supervision at a drug treatment center which has experience in handling this type of detox, and where the person can receive further rehabilitation services to deal with all addiction issues.