It should be placed on or near the area with the most pain or discomfort, but never continuously for more than 12 hours. Lidocaine transdermal patches are used for the treatment of nerve pain and should be applied once daily to a clean, dry area of skin that does not have scars, cuts, or irritation. Use the spray as indicated by the manufacturer. In this case, the medication is sprayed onto the penis before sexual intercourse to reduce nerve sensitivity. Lidocaine sprays are also very popular for managing premature ejaculation in men. When using lidocaine to manage eczema, itching, nerve pain, and pain from injections and vaccines, always follow the instructions given by your doctor or pharmacist. Apply 2–3 pumps to the area, rub the foam gently into the skin, leave it for 5–10 minutes to be absorbed, then rinse and air-dry. You can also use lidocaine foaming soap for general skin irritation and minor skin procedures, such as laser hair removal, tattooing, filler injections, and microblading. Do not apply more than 16 pumps in a 24-hour period.įor general skin irritation, such as sunburns, insect bites, scrapes, and minor cuts, apply lidocaine spray, gel, lotion, or cream to the affected area 3–4 times daily. Apply a thin layer 3–4 times daily (every 6–8 hours) or 1–4 pumps daily if you’re using prescription-strength lidocaine gel. You can also apply lidocaine ointment for muscle or joint pain. In this case, the preferred dosage is 1–4 pumps of cream applied 3–4 times daily. For example, pain, itching, irritation, and burning caused by hemorrhoids are best treated by applying lidocaine cream to the affected area. In the hospital, lidocaine injections and infusions will be administered by qualified medical professionals.Įach of the different forms of lidocaine is designed for easy and effective application, depending on the medical problem being treated. For prescription lidocaine, always follow your doctor’s instructions. Infusion solution (IV formulation in 5% dextrose solution): 100, 200, 400, and 800mg/100mLĮnsure you follow the instructions provided by the medication’s manufacturer and your pharmacist or doctor when using topical OTC lidocaine products. Injectable solution: 0.25%, 0.5%, 1%, 1.5%, 2%, and other specific forms based on usage These include the following:Įxtended-release transdermal film: 1.8% and 5% Each of these may have different strengths to suit their particular application and usage. Lidocaine is available in many forms for topical application, injection, or infusion. These medications are for topical use to help manage itching, sunburn, joint pain, skin irritation, and pain from procedures such as tattoos, piercings, and microblading. It is useful for reducing discomfort and pain experienced with needle punctures, minor surgery (such as suturing a wound or draining an abscess), and contractions during labor.Īpart from its use in hospitals, lidocaine is widely available as over-the-counter (OTC) creams, patches, and sprays. Lidocaine is also a popular local anesthetic for some medical procedures, such as the insertion of catheters, cannulas, and breathing tubes. It works by blocking pain signals from reaching the brain, which makes it an effective painkiller for minor burns, scrapes, cuts, insect bites, eczema, and hemorrhoids. When used for local anesthesia, lidocaine prevents pain, itching, burning, aching, and any other type of discomfort in the area where it is applied or injected. Lidocaine is approved by the US Food and Drug Administration (FDA) for use as a local or regional anesthetic.¹ It is also used in hospital settings as an antiarrhythmic agent - a drug that treats irregular heart rhythms.
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