Lidocaine

Lidocaine is a medication that belongs to the class of local anesthetics. It is commonly used to numb or reduce pain in a specific area of the body during medical procedures, dental work, or minor surgical interventions. Lidocaine is available in various formulations, including creams, gels, sprays, injections, and patches. When applied or injected, lidocaine blocks nerve signals in the area, temporarily numbing the region and reducing pain sensations. It works by inhibiting the transmission of pain signals from the nerves to the brain. .