In dentistry, a Topical Anesthetic refers to ointments, creams, lotions and jellies that produces mild anesthesia (numbing effects) when applied to a tissue surface. Topical anesthetics are applied to mouth tissues with a swab to numb an area in preparation for administering an injectable local anesthetic, such as Novocain. Topical anesthetics may also be used to soothe painful mouth sores. The duration of a topical anesthetic might depend on the type and amount applied, but is usually about half an hour.

Note: The definitions on our web site are for reference purposes only and in no way represent any official dental advice. If you are experiencing any symptom defined by a term, you should seek the advice of your dental practitioner.

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