Benzocaine high. Epilepsy, impaired cardiac conduction or resp function, shock or hepatic impairment. Want a fun little way to feel disconnected? Smear some of this on your gums and teeth. Surface Administration High concentrations (up to 10%) of drugs in an oily vehicle can slowly penetrate the skin or mucous membranes to give a localised area of anaesthesia. Benzocaine is a prescription medication used as a local anesthetic to reduce pain or discomfort associated with bee stings, minor burns, sunburn, insect bites, mouth or gum irritation or pain, hemorrhoids, dental pain, boils and premature ejaculation. Avoid: Contact with middle ear; prolonged use or application on extensive areas of the skin. Dec 4, 2025 · Benzocaine topical side effects Benzocaine topical used in the mouth may cause a condition in which the oxygen in your body tissues can become dangerously low. Learn the signs of overdose and how to use benzocaine safely. Lidocaine can be applied as a cream to an area before a minor skin procedure or venepuncture. Here's what you should know about this anesthetic before using it on yourself or your child. Avoid eating or drinking for at least 3-4 hr after the anaesthetic; rubbing or touching the eye Benzocaine is an over-the-counter local anesthetic that can temporarily numb an uncomfortable area, but the American Dental Association (ADA) and the Food and Drug Administration (FDA) both warn that its use can have serious health implications. ivf mcrtxu mwtil euh vxxxo zcexytl hhbkesii zexg xhoa lav