Is it OK to use lidocaine while pregnant?

Is it safe to use topical lidocaine while pregnant?

Lidocaine: Pregnancy category B, considered relatively safe to use during pregnancy at doses used in dermatological procedures.

Why is lidocaine used in pregnancy?

Lidocaine does pass very quickly through the placenta so doctors suggest only using the anesthetic for established medical needs. Lidocaine can be used as an epidural during labor.

Is lidocaine bad for baby?

When too much viscous lidocaine is given to infants and young children or they accidentally swallow too much, it can result in seizures, severe brain injury, and problems with the heart. Cases of overdose due to wrong dosing or accidental ingestion have resulted in infants and children being hospitalized or dying.

Is topical lidocaine safe?

When used sparingly and as directed, topical lidocaine is generally safe. However, misuse, overuse, or overdose can lead to a number of serious health problems and even death. Ingestion of lidocaine can cause numbness of the mouth and throat, which can lead to trouble swallowing and even choking.

Is lidocaine safe during first trimester?

Preventive, diagnostic, and restorative dental treatments are safe throughout pregnancy. Local anesthetics with epinephrine (e.g., bupivacaine, lidocaine, mepivacaine) may be used during pregnancy.

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What are the uses of lidocaine?

LIDOCAINE (LYE doe kane) is an anesthetic. It causes loss of feeling in the skin and surrounding tissues. It is used to prevent and to treat pain from some procedures. This medicine is also used to treat minor burns, scrapes and insect bites.

Does lidocaine cross placenta?

Lidocaine is less lipid soluble than bupivacaine but has a lower degree of protein binding, so it will also cross the placenta. Local anaesthetics can accumulate in the fetus due to ‘ion trapping’ if the fetus becomes acidotic.

What is the mechanism of lidocaine?

The principal mechanism of action of lidocaine as a local anaesthetic is through blockade of voltage-gated sodium channels (VGSCs) leading to a reversible block of action potential propagation.

Can numbing cream be used on babies?

EMLA Cream should not be used in infants up to 12 months of age receiving treatment with methaemoglobin-inducing agents, because of safety concerns, see sections 4.4 and 4.8. EMLA Cream should not be used at less than 37 weeks gestational age, because of safety concerns, see section 4.4.

Does lidocaine affect breast milk?

Both x-rays and novocaine (and other drugs used for local anesthesia, such as bupivacaine and lidocaine) are considered to be compatible with breastfeeding. Most medications used for oral and IV sedation are considered compatible with breastfeeding.

Who should not use lidocaine?

You should not use lidocaine topical if you are allergic to any type of numbing medicine. Fatal overdoses have occurred when numbing medicines were used without the advice of a medical doctor (such as during a cosmetic procedure like laser hair removal).

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