A drug is a substance, either natural or chemical, that can help you heal if taken correctly, or do a lot of damages if taken abusively.
They work by altering the structure and function of the body.
Drugs- A drug, broadly speaking, is any chemical substance that, when absorbed into the body of a living organism, alters normal bodily function.[5] There is no single, precise definition, as there are different meanings in drug control law, government regulations, medicine, and colloquial usage.[6] In pharmacology, Dictionary.com defines a drug as "a chemical substance used in the treatment, cure, prevention, or diagnosis of disease or used to otherwise enhance physical or mental well-being."[6] Drugs may be prescribed for a limited duration, or on a regular basis for chronic disorders.[7] Recreational drugs are chemical substances that affect the central nervous system, such as opioids or hallucinogens.[7] They may be used for perceived beneficial effects on perception, consciousness, personality, and behavior.[7][8] Some drugs can cause addiction and habituation.[8] Drugs are usually distinguished from endogenous biochemicals by being introduced from outside the organism.[citation needed] For example, insulin is a hormone that is synthesized in the body; it is called a hormone when it is synthesized by the pancreas inside the body, but if it is introduced into the body from outside, it is called a drug.[citation needed] Many natural substances such as beers, wines, and some mushrooms, blur the line between food and drugs, as when ingested they affect the functioning of both mind and body.
A drug is a substance which may have medicinal, intoxicating, performance enhancing or other effects when taken or put into a human body
Drugs that are prescribed by a doctor are medical drugs.
drugs, drugs and drugs
Hard drugs
Licit drugs are drugs that are legal.
illicit drugs are control drugs while licit are drugs that are not control
no drugs are good drugs rule
Unproven drugs are drugs that are against the law.
These drugs include amphetamines, antidepressant drugs, antipsychotic drugs, caffeine , and lithium.
Drugs that control vomiting are called antiemetic drugs.
Drugs education is the education of teaching others about drugs.
Cytotoxic drugs-- Drugs that function by destroying cells.
Drugs can interact with other drugs, foods, and beverages