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concept of drug

 

Definitions from the Web

Concept of Drug

Description:

The concept of drug refers to a substance that is used to treat, cure, or prevent a disease or medical condition, or to alter the state of mind or body. Drugs can be prescribed by healthcare professionals or obtained illegally.

Senses and Usages:

1. Medical:

In a medical sense, a drug is any substance that has a physiological effect when administered to a living organism. It can refer to prescription medications, over-the-counter drugs, or even herbal remedies.

Example Sentence: The doctor prescribed a new drug to manage her hypertension.

2. Recreational:

Drugs can also be used recreationally for their psychoactive effects. This refers to using drugs to alter one's mental state or enhance certain experiences.

Example Sentence: He experimented with various drugs during his wild college years.

3. Addiction:

Drug addiction is a condition characterized by the compulsive use of drugs despite negative consequences. It is a chronic brain disorder that requires treatment.

Example Sentence: She sought help to overcome her drug addiction and start a new life.

4. Local Usage:

In some local contexts, the term "drug" can also refer to substances or medications specific to that region or culture.

Example Sentence: Traditional herbal drugs have been used for centuries in their local community.

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