why is methadone used for addiction
Signs and Symptoms of Methadone Abuse. Most people know that methadone is used not only as treatment for opiate addiction but also as a pain reliever. When a person begins use of methadone for pain, they are carefully monitored as the dose is adjusted to the right level, sometimes in a hospital or hospice setting.
Methadoneâs Role in Heroin Rehab. Methadone isnât a âcureâ for heroin addiction, but it can be a lifesaver for opioid addicts who have tried to quit unsuccessfully. Methadone works by activating the same chemical receptors in the brain that respond to heroin.