What Is Opioid Use Disorder br Opioid use disorder, also called as opioid misuse, is a general term covering opioid dependence, addiction, and abuse. Opioid medications are safe and effective for its intended purposes as long as it is used limitedly and properly. However, the long-term and excessive dosage of opioid can lead to opioid use disorder because these drugs are extremely strong and powerful. br br Get help in addressing substance abuse by calling us at 1 800-615-1067. br br Call our 247 Helpline br +1 (800) 615-1067 br Visit our Website br br br SOCIAL: br Twitter ► br Facebook ► ... br br Addiction Center is your online source for addiction treatment and drug rehab FAQ that provides awareness and education on addiction and rehab centers. We help reduce the harmful effects of drug abuse by sharing quality videos that educate in proper harm reduction and successful drug addiction treatments.