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