This medicine contains lidocaine, a local anesthetic, and adrenaline, which extends its effect, used to numb parts of the body for surgical procedures and block pain signals.
The doctor will decide the right dose for you, based on the type of numbing needed, the area to be numbed, how long it should last, and your weight, age, and health.
This medicine is given as an injection; the injection site depends on why you are receiving it.
Your doctor will determine the appropriate dose, and it is unlikely you will receive too much as it is given by a trained healthcare professional.