What is the difference between use abuse and dependence?

What is the difference between use abuse and dependence?

Substance use is any time someone consumes alcohol or drugs. Substance abuse occurs when a person uses drugs or alcohol despite negative consequences in their lives. Substance dependency is when a person is dependent on drugs or alcohol.

What is the difference between drug abuse dependence and tolerance?

The most important distinction between these concepts is that tolerance and dependence refer to the physical consequences of drug use. In contrast, addiction is a descriptive term that refers to a need to engage in harmful behavior such as drug use.

What are the main differences between physical dependence and psychological dependence give examples of both types of dependence?

The main difference between physical and psychological dependence is that physical dependence is marked by withdrawal symptoms that make you feel physically ill, while psychological dependence is marked by a persistent, strong urge to use drugs despite negative consequences.

What is drug dependence?

Substance dependence, also known as drug dependence, is an adaptive state that develops from repeated drug administration, and which results in withdrawal upon cessation of drug use. … Compulsive and repetitive use may result in tolerance to the effect of the drug and withdrawal symptoms when use is reduced or stopped.