Difference Between Drug and Medicine .

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Difference Between Drug and Medicine (Simple Explanation)



Many people think drug and medicine are the same, but they are different.

What is a Drug?

A drug is any substance that changes how the body works. It can be good (like painkillers) or harmful (like heroin).

  • Example: Caffeine, nicotine, paracetamol, and heroin are drugs.

What is a Medicine?

A medicine is a drug that is specially prepared to treat, cure, or prevent diseases. It contains a drug along with other safe ingredients to ensure correct dosage and effectiveness.

  • Example: Paracetamol tablet is a medicine used to reduce fever.

Key Differences

FeatureDrugMedicine
DefinitionA chemical that affects the body.A drug used for treatment, with added safety measures.
UseCan be medical, recreational, or harmful.Always used for health benefits.
SafetySome drugs are dangerous or addictive.Safe when taken correctly.
LegalitySome are legal, some are illegal.Only legal and approved substances.


Final Words

  • All medicines contain drugs, but not all drugs are medicines.
  • Medicines are always used for health, while drugs can be used in different ways.
  • Always take medicines under a doctor’s guidance to stay safe.


@alphahelpfoundation
                             By-Gulab khan
                                                            (Alpha volunteer)

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