Being able to recognize the signs of addiction is the first step to getting help. Learn to identify the physical, mental, and emotional signs of addiction. Oxycodone addiction is marked by compulsive drug-seeking behavior and continuing to use the drug even when it causes harm in the person's life. Other factors include opioid tolerance and withdrawal. Addiction-- both to prescription and street drugs -- is a growing problem. If you’re worried that you or a loved one may have an addiction, there are signs to help you know. When someone is abusing Ativan, there may be some symptoms and warning signs that appear. The drug is powerful, and it carries with it a very high risk of physical dependence and addiction, even more so than many other similar types of drugs. Continued Treatment. If you spot the signs of dependence on the drug or your doctor thinks you have a problem, there is treatment. The first step is to stop taking the drug. Signs and symptoms of opioid abuse and addiction include: an increased tolerance for the drug; an inability to stop or reduce usage; withdrawal symptoms when you stop using Effects of heroin addiction. Heroin addiction and abuse can have major consequence on all aspects of an individual’s life. Effects of heroin use can be physical, psychological, and affect all of your close social relationships. Signs and Symptoms of Drug Use. There are many signs, both physical and behavioral, that indicate drug use. Each drug has its own unique manifestations, but there are some general indications that a person is using drugs: Hydrocodone Symptoms and Warning Signs. Knowing the symptoms of a hydrocodone addiction can help determine if you or a loved one has an addiction. Learn about opiate addiction symptoms, signs, side effects, withdrawal and causes of opiate abuse. Lakeview, a psychiatric health hospital that treats issues including schizophrenia, bipolar, depression & substance abuse.