Methadone detox is a process which should always be undertaken with the assistance of drug detox experts in an alcohol and drug rehabilitation program that acknowledges how tricky and challenging methadone detox is. Methadone detoxification is very often far more severe in terms of symptoms of withdrawal and duration than even heroin detoxification, and individuals sometimes go back to methadone to ease symptoms of withdrawal or even worse begin abusing heroin or medical pain relievers to relieve symptoms of withdrawal. This is why methadone detox should only be attempted under close supervision at a Funston drug rehab that has experience in handling this form of detoxification, and where the individual who is detoxing may receive more treatment methods to address all substance abuse problems.