Lidocaine are used to relieve the pain of post-herpetic neuralgia (the burning, stabbing pains, or aches that may last for months or years after a shingles infection). Lidocaine is in a class of medications called local anesthetics. It works by stopping nerves from sending pain signals.
This medication is used on the skin to stop itching and pain from certain skin conditions (e.g., scrapes, minor burns, eczema, insect bites) and to treat minor discomfort and itching caused by hemorrhoids and certain other problems of the genital/anal area (e.g., anal fissures, itching around the vagina/rectum). Some forms of this medication are also used to decrease discomfort or pain during certain medical procedures/exams (e.g., sigmoidoscopy, cystoscopy). Lidocaine is a local anesthetic that works by causing temporary numbness/loss of feeling in the skin and mucous membranes.
To use the ointment, cream, lotion, spray, foam, or gel on the skin, clean and dry the affected area as directed. Apply a thin layer of medication to the affected area of skin, usually 2 to 3 times a day or as directed.
Do not cover the area with plastic or waterproof bandages unless directed to do so by your doctor. This may increase the risk of side effects. Wash hands immediately after use unless you are treating an area on the hands. Avoid getting the product in eyes, nose, or ears. If the medication gets in these areas, rinse the area immediately with clean water. Dosage is based on your medical condition and response to therapy. Do not use more of this product, use it more often, or keep using it longer than prescribed by your doctor. If you are using a nonprescription product, follow all the directions on the product package, or use as directed by your doctor. If there is an infection or sore in the area to be treated, do not use this medication without consulting your doctor first. Inform your doctor if your condition does not improve or worsens.
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