Facts about Drug

Drugs have been employed for spiritual and religious use since antiquity.

Morphine may be used medically as an analgesic but also is highly addictive, with among the highest abuse and dependency potential of all known drugs.

Similarly, drugs such as anabolic steroids improve human physical capabilities and are sometimes used (legally or not) for this purpose, often by professional athletes.

Drug abuse or substance abuse refers to a maladaptive pattern of use of a substance that is not considered dependent.

Drugs are usually distinguished from endogenous biochemicals by being introduced from outside the organism.

Drugs commonly considered capable of recreational use include alcohol, tobacco, and drugs within the scope of the United Nations Single Convention on Narcotic Drugs and Convention on Psychotropic Substances.

Stimulants are often seen as smart drugs, but may be more accurately termed productivity enhancers.

Many natural substances, such as beers, wines, and psychoactive mushrooms, blur the line between food and recreational drugs, as when ingested they also can have nutritive value.

Common drugs used in medicine are antipyretics (for reducing fever), analgesics (for reducing pain), and antibiotics (inhibiting germ growth).

Some of the drugs most often associated with this term include alcohol, amphetamines, barbiturates, benzodiazepines (particularly temazepam, nimetazepam, and flunitrazepam), cocaine, methaqualone, and opioids.

Use of these drugs may lead to criminal penalty in addition to possible physical, social, and psychological harm, both strongly depending on local jurisdiction.

Such use is controversial, however, often being considered to be also drug abuse, and it is often illegal.

Among drugs with common, often legal non-medical use as recreational drugs are alcohol, caffeine, and tobacco.

Some governments define the term drug by law.

The term "drug abuse" does not exclude dependency, but is otherwise used in a similar manner in nonmedical contexts.

The terms have a huge range of definitions related to taking a psychoactive drug or performance enhancing drug for a non-therapeutic or non-medical effect.

The term drug lacks a precise definition and may used in different senses in medicine, pharmacology, government regulation, and common usage.

Drug, broadly defined, is a term used for any chemical substance that when introduced to the body of a living organism has a non-food impact in altering the organism's normal functioning or structure.

Definitions of drug abuse general fall into four main categories: public health definitions, mass communication and vernacular usage, medical definitions, and political and criminal justice definitions.

All of these definitions imply a negative judgment of the drug use in question.

Some drugs are used to create or enhance recreational experience (recreational drugs) and some are used in religious, shamanic, or spiritual contexts (entheogens).

Nootropics, also commonly referred to as "smart drugs," are drugs that are claimed to improve human cognitive abilities.

Many dwarf galaxies may orbit a single larger galaxy; the Milky Way has at least a dozen such satellites, with an estimated 300–500 yet to be discovered.

Consistent with that definition, the U.S. separately defines narcotic drugs and controlled substances, which may include non-drugs, and explicitly excludes tobacco, caffeine, and alcoholic beverages.

Recreational drug use is the use of a drug, usually psychoactive, with the intention of creating or enhancing recreational experience.

Drugs, both medicinal and recreational, can be administered in a number of ways.