Methadone detox is a process which should always be undertaken by drug rehab experts in a drug and alcohol rehab facility that understands how difficult and how much of a challenge methadone detoxification can be. Methadone detoxification is known to be significantly more serious in terms of symptoms of withdrawal and duration than even heroin detoxification, and individuals often relapse back onto methadone to relieve symptoms or even worse begin abusing heroin or prescription opioids to alleviate symptoms. This is why methadone detoxification should only be undergone under with the help of staff at a Rayville drug detox facility which has experience in handling this type of detox, and where the individual may partake in more treatment services to address all substance abuse issues.