Lidocaine 2.5% and prilocaine 2.5% cream is a topical anesthetic commonly used to numb the skin or mucous membranes. It contains two active ingredients, lidocaine and prilocaine, which work together to block nerve signals in the area where the cream is applied. This numbing effect makes it useful for various minor medical procedures, such as needle insertions, skin grafts, and laser treatments.
The cream is applied to the skin or mucous membranes about 60 minutes before the procedure to ensure effective numbing. It is available over the counter and is often used to reduce pain and discomfort during these procedures.
Lidocaine 2.5% and prilocaine 2.5% cream works by releasing lidocaine and prilocaine into the epidermal and dermal layers of the skin. These local anesthetics stabilize neuronal membranes by inhibiting the ionic fluxes required for the initiation and conduction of impulses, which blocks nerve signal transmission and provides numbing effects. The cream is typically applied under an occlusive dressing to enhance absorption and effectiveness.
Clean the area: Ensure the skin is clean and dry before applying the cream.
Apply a thick layer: Use a generous amount of cream to cover the entire area that needs numbing. Use a rubber glove to avoid getting the cream on your hands.
Cover the area: Place a bandage or dressing over the cream to keep it in place.
Wait: Allow the cream to sit on the skin for at least 1 hour before the procedure.
Remove the cream: Gently wipe off the cream with a clean tissue or cloth before starting the procedure.
Dispose of materials: Properly dispose of gloves, bandages, and any other materials used during the application.
Dosage guidelines:
For adults: Use 2.5 grams (half of a 5 gram tube) over 20-25 cm² of skin surface.
For children: Consult a healthcare professional for appropriate dosage.
Application tips:
Do not use the cream on broken or damaged skin.
Avoid contact with eyes and mucous membranes.
If the cream gets on unintended areas, rinse well with water.
Do not use the cream more frequently than directed by a healthcare professional.
If you have any concerns or experience any adverse reactions, consult a healthcare professional immediately.
Lidocaine 2.5% and prilocaine 2.5% cream provides effective pain relief by numbing the skin and surrounding areas. It is commonly used before minor medical procedures such as needle sticks, skin grafts, or laser surgery. The cream works quickly, with effects typically starting within 5 to 10 minutes and lasting for about 1 to 2 hours after removal.
This makes it highly convenient for patients who need to undergo short-term procedures without significant discomfort.
Additionally, the cream is easy to apply and can be used on normal, unbroken skin or the outer genital area. It is applied under an occlusive dressing, which helps to enhance its numbing effect. The combination of lidocaine and prilocaine provides a synergistic effect, making it more effective than using either anesthetic alone.
Overall, lidocaine 2.5% and prilocaine 2.5% cream offers a practical and efficient solution for pain management in various minor medical and cosmetic procedures.
Lidocaine 2.5% and prilocaine 2.5% cream can cause side effects such as severe burning, stinging, or irritation at the application site, swelling, redness, sudden dizziness, drowsiness, confusion, blurred vision, ringing in the ears, bruising, or a purple appearance of the skin. Common side effects include mild burning, itching, rash, or changes in skin color.
Overdose can lead to serious symptoms like uneven heartbeats, seizures, coma, slowed breathing, or respiratory failure. It is crucial to use the smallest amount needed to numb the skin and avoid covering treated areas with a bandage or plastic wrap without medical advice.
Do not use this cream if you are allergic to numbing medicines, and be aware that fatal overdoses have occurred when used without medical supervision.
Following usage guidelines is essential to minimize risks and ensure safe application.
Lidocaine 2.5% and prilocaine 2.5% cream is available in many pharmacies and drugstores. Chains like Walgreens, CVS, and Rite Aid in the United States commonly stock it. In the UK, you might find it in Boots or Superdrug.
European pharmacies such as Lloyds Pharmacy often carry it, and in Asia, stores like Watsons and Guardian.
Online options include Amazon, where you can find multiple brands offering this cream. Other e-commerce platforms like eBay, and online pharmacies such as HealthWarehouse or Chemist Direct, also stock it. Just make sure you’re sourcing it from a reputable seller to ensure the quality and authenticity of the product.
Lidocaine 2.5% and prilocaine 2.5% cream is a topical anesthetic available over-the-counter for numbing the skin or mucous membranes before minor medical procedures. It works by releasing lidocaine and prilocaine into the skin, blocking nerve signals and providing effective pain relief.
The cream is applied under an occlusive dressing to enhance absorption and effectiveness.
Dosage guidelines recommend using 2.5 grams over 20-25 cm² of skin surface for adults, while children should consult a healthcare professional.
However, side effects may include burning, stinging, irritation, swelling, redness, dizziness, drowsiness, confusion, blurred vision, ringing in the ears, bruising, or changes in skin color.
Overdose can lead to serious symptoms like uneven heartbeats, seizures, coma, slowed breathing, or respiratory failure. It is crucial to use the smallest amount needed and avoid covering treated areas with a bandage or plastic wrap without medical advice.
Fatal overdoses have occurred when used without medical supervision.
When sourcing the product online, ensure it’s from a reputable seller to guarantee quality and authenticity.