Health 24 - Pain, Local anaesthetics

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Pain - Local anaesthetics

You are in: Health24 : Medical : Condition centres : Pain > Local anaesthetics

What are local anaesthetics?
Local anaesthetics are pain killers that act locally, by blocking nerve conduction.

How do local anaesthetics work?
Local anaesthetics act locally, meaning that they do not affect any area of the body that is not innervated by the blocked nerve or nerves.

Side-effects of local anaesthetics
Serious side-effects are rare and shouldn't happen if local anaesthetics are administered correctly.

Examples of local anaesthetics
Examples include procaine, bupivacaine and lignocaine.

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