Many street drugs have no therapeutic benefits. Any use of these drugs is a form of drug abuse.
Legitimate medications can be abused by people who take more than the recommended dose or who intentionally take them with alcohol or other drugs.
Drug interactions also produce adverse effects. Therefore, it is important to let your physician know about all the drugs you are taking.
Many drugs are addictive. Sometimes the addiction is gradual, while with others (such as cocaine), an addiction can happen after only a few doses.
Someone who has become addicted to a drug will likely experience withdrawal symptoms if they suddenly stop taking it. Withdrawal is greatly assisted by professional help.
A drug dose that is large enough to be toxic is called an overdose. Prompt medical attention may save the life of someone who accidentally or deliberately takes an overdose.
Drug emergencies are not always easy to identify. If you suspect someone has overdosed, or if you suspect someone is experiencing withdrawal, give first aid and seek medical assistance.
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