Methadone detox is a process which should always be overseen by drug rehab specialists in a drug and alcohol treatment program that recognizes how serious and how much of a challenge methadone detox can be. Methadone detox is very often far more severe in terms of symptoms of withdrawal and duration than even heroin detoxification, and persons sometimes relapse back onto methadone to relieve symptoms of withdrawal or worse yet begin abusing heroin or prescription pain relievers to ease symptoms of withdrawal. For this reason methadone detoxification should only be undergone under with the help of treatment professionals at an Exton, PA. drug detox facility which has expertise in handling this type of detoxification, and where the individual who is detoxing may receive further rehabilitation services to address all substance abuse concerns.