Methadone detox is a process which should always be undertaken with the assistance of drug detox professionals in a drug and alcohol rehabilitation program that understands how tricky and how much of a challenge methadone detoxification is. Methadone detox is known as being significantly more severe in terms of symptoms and length of time detoxing than even heroin detoxification, and persons sometimes go back to methadone to ease symptoms or even worse begin abusing heroin or prescription opioids to ease symptoms. This is why methadone detoxification should only be undergone under with the help of treatment professionals at a Newbury, NH. drug detox facility which has experience in addressing this form of detoxification, and where the individual may partake in more extensive rehab methods to overcome all substance abuse problems.