Drug addiction occurs when an individual will lie about taking a drug. a drug no longer causes a person to get high, but they take it again. physical and/or psychological dependence develops. a person experiences unpleasant physical symptoms when using a drug.

physical and/or psychological dependence develops

Explanation:

Drug addiction can be defined as a complex neurobiological disease that results inability to stop the consumption of a drug or any other substance.

Those that are addicted to a drug become physically and psychologically dependent on the drug even when it is causing harms to the victim. It can occur as a result of overuse of prescribed drugs, such as opioid painkillers and other form of drugs.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.