A drug is a substance which someone chooses to put in or on their body which changes the way that they think, feel or behave.
When we use the term drug we are referring to all drugs, there are 3 main types of drugs:
- Over the Counter Drugs - Prescription's and Drugs you can buy at shops for example Paracetamol
- Legal Drugs - Alcohol, Tobacco, Volatile Substances, Alkyl Nitrates (poppers)
- All illegal Drugs - Cannabis, Cocaine and all those controlled by the misuse of drugs act
All medicines are drugs not all drugs are medicines