What does "2% lidocaine" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"2% lidocaine" refers to the concentration of a certain medication in a solution. Lidocaine is a type of drug often used to numb an area of the body, for example during dental procedures or to relieve skin discomfort. In a 2% lidocaine solution, this means that for every 100 parts of the solution, 2 parts are made up of the drug lidocaine. The rest of the solution is usually water or another harmless liquid.
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