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Benzocaine
INFORMATION ABOUT BENZOCAINE
Benzocaine Uses
Benzocaine is used for local anesthesia.
How Benzocaine works
Benzocaine works by blocking pain signals from the peripheral nerves to brain which decreases the sensation of pain.
Common side effects of Benzocaine
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common
Burning sensation, Stinging sensation, Itching, Erythema (skin redness), Rash, Edema (swelling), Methemoglobinemia (presence of methemoglobin in the blood)
CONTENT DETAILS
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Written By
Dr. Swati Mishra
BDS
Reviewed By
Dr. Lalit Kanodia
MBA, MD Pharmacology
Last updated
04 Dec 2024 | 05:41 AM (UTC)
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Expert advice for Benzocaine
- Do not skip any doses and finish the full course of treatment even if you feel better.
- Benzocaine should be applied over the affected area with a clean fingertip, three to four times a day or as directed by your doctor.
- Once you apply the medication, wait for at least 30 minutes before eating and drinking anything.
- Avoid getting it in the eyes or nose. If accidental exposure occurs, rinse immediately with plenty of water.
- Inform your doctor if the infection has not cleared up after four weeks of treatment.
- Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.
Frequently asked questions for Benzocaine
Benzocaine can soothe cold sores and numb mouth. It doesn't however kill sperms or make a person sleepy
Benzocaine is safe when used at prescribed dose and duration as advised by your doctor
Benzocaine and lidocaine both belong to the same class of medicines having similar therapeutic action. Individual responses to these medicines might vary
Benzocaine has abuse potential. It should never be used for recreational activities
Benzocaine is used in condoms to prolong the duration of sex and hence ejaculation. It must be used as advised by the doctor.