Drug Addict Meaning

What is drug addiction.

Drug addict meaning.

Addiction is a disease that affects your brain and behavior. Brain changes that occur over time with drug use challenge an addicted person s self control and interfere with their ability to resist intense urges to take drugs. Addiction is defined as a chronic relapsing disorder characterized by compulsive drug seeking continued use despite harmful consequences and long lasting changes in the brain. When you re addicted to drugs you can t resist the urge to use them no matter how much harm the drugs may cause.

Sometimes defined as physical dependence but usually also including emotional dependence i e compulsive or pathological drug use. Addict someone who is physiologically dependent on a substance. The national institute on drug abuse nida provides a comprehensive definition of drug addiction stating addiction is defined as a chronic relapsing brain disease that is characterized by compulsive drug seeking and use despite harmful consequences. Cocaine addict a person addicted to cocaine.

The commonality among drug addiction definitions however is the inability to stop using the drug in spite of numerous attempts. It is considered both a complex brain disorder and a mental illness. Substances such as alcohol marijuana and nicotine also are considered drugs. Abrupt deprivation of the substance produces withdrawal symptoms.

Drug addiction a state of heavy dependence on a drug. Drug addiction also called substance use disorder is a disease that affects a person s brain and behavior and leads to an inability to control the use of a legal or illegal drug or medication. The symptoms of drug addiction include. It is often used synonymously with drug dependence.

Drug addict a narcotics addict.