Medical Function of Benzocaine

  • Author:Ray Dean
  • Release on :2016-09-26

Benzocaine is a fat-soluble surface anesthetic, compared with several other local anesthetics such as lidocaine, tetracaine, etc., and its intensity is small, and thus will not act on the mucosa anesthetic action and make discomfort. It is a fat-soluble strong drugs, and therefore easy to skin and mucous membranes or lipid binding layer, but instead into the body easily through toxic.


It is used as a medicine and a local anesthetic, analgesic, antipruritic effect, mainly for wounds, ulcers, hemorrhoids mucosal surface anesthesia and pain and itch, which also can be used as an ointment nasopharyngeal catheter, endoscope and other internal projections lubrication pain. Temporary relief of pain and itching of skin irritation, minor burns, sunburn, wounds and insect bites. Otic formulation is used to relieve acute congestive concentrated otitis externa, otitis Swimming pain and itching and ear topical. Toothache, sore throat, mouth ulcers, a variety of hemorrhoids, anal fissure, vulvar itching is also effective as a male genital desensitizer slow ejaculation. Or as an anesthetic lubricant and endoscopic catheter tube.


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