Xylocaine injection is used as a local anesthetic to numb the areas where the medicine is injected before minor surgeries or medical examinations that require pain relief. It is also used to numb local nerves to relieve pain resulting from wounds or infections. It works by temporarily blocking the transmission of nerve signals from the injection site to the brain, allowing medical procedures to be performed without pain or discomfort. It is characterized by its rapid onset of action and a duration of effectiveness that is appropriate for the type of procedure. Xylocaine is also used in some cases to treat heart rhythm disorders according to the doctor's instructions.
Xylocaine must be given under medical supervision, taking into account the appropriate dosage to avoid complications such as local poisoning or allergic reactions.