Benzocaine topical is a medication applied to the skin, primarily utilized to alleviate itching and pain associated with specific skin conditions, including scrapes, minor burns, eczema, and insect bites. It is also employed to address minor discomfort and itching caused by hemorrhoids and certain other issues affecting the genital and anal area, such as anal fissures and itching around the vagina and rectum. Lidocaine, a local anesthetic, is the active component in this medication. It functions by inducing temporary numbness and loss of sensation in the skin and mucous membranes.
Uses and Dosage
If you are utilizing the over-the-counter product for self-treatment, carefully read and adhere to all the instructions provided on the product package before using this medication. Should any queries arise, consult your pharmacist for guidance.
If your doctor has prescribed this medication, ensure to utilize it according to the given directions.
Prior to applying the medication to the skin, follow the instructions for cleansing and drying the affected area.
Typically, a thin layer of the medication should be applied to the affected skin area, typically 2 to 3 times daily, or as directed.
In the case of using the spray, shake the canister well before application. While holding the canister approximately 3-5 inches (8-13 centimeters) away from the affected area, spray until the area is wet. If the affected area is on the face, spray the medication onto your hand and then apply it to the face. Avoid spraying near the eyes, nose, or mouth.
For those using the foam formulation, shake the canister well before applying. Spray the foam onto your hand and then apply it to the affected area.
Refrain from using this medication on large areas of the body, covering the area with waterproof bandages or plastic, or applying heat unless specifically directed to do so by your doctor. Engaging in these practices may heighten the risk of experiencing severe side effects.
Following application, wash your hands immediately, except when treating an area on the hands. Be cautious not to get the product in your eyes, nose, or ears. In case the medication comes into contact with any of these areas, promptly rinse the area with clean water.
The appropriate dosage of this product is determined based on your medical condition and response to treatment. Do not exceed the prescribed amount, use it more frequently, or continue using it for a longer duration than directed.
In the event of an infection or sore in the area intended for treatment, consult your doctor before using this medication.
Inform your healthcare provider immediately if you experience any serious side effects:
- shallow breathing
- difficulty breathing or swallowing
- blurred or double vision
- irregular heartbeat
- ringing in the ears
Prior to utilizing lidocaine, inform your doctor or pharmacist about any known allergies to this medication, other amide-type anesthetics, or any other substances. This product might contain inactive ingredients that could elicit allergic reactions or other complications.
Before using this medication, disclose your medical history to your doctor or pharmacist, particularly if you have a history of broken skin or infection in the area where lidocaine is intended to be applied, heart disease, liver disease, or a certain blood disorder known as methemoglobinemia.
If you have an upcoming MRI test, inform the testing personnel that you are using this product. Some brands of this medication may contain metals that could cause serious burns during an MRI and should not be used before MRI imaging. If you have any questions about your particular brand of lidocaine, consult your doctor or pharmacist.
Children may be more sensitive to the side effects of this drug, and caution should be exercised when administering it to them.
During pregnancy, the use of this medication should only be considered when clearly necessary. Have a thorough discussion with your doctor regarding the potential risks and benefits associated with its use during pregnancy.
This medication passes into breast milk, but it is unlikely to harm a nursing infant. Consult your doctor before breastfeeding while using lidocaine.
Form and Strength
Lanacane Cream is available in the following forms and strengths:
Lanacane Cream cream:
How many times a day can you use Lanacane Cream?
A small amount can be applied to the affected area up to 3 times a day.
How long can you leave Lanacane Cream on?
The numbing cream will last up to three hours.