Topical Anesthetic

A topical anesthetic is a medication applied directly to the skin or mucous membranes to numb the surface area temporarily. It works by blocking nerve signals in the targeted area, reducing pain or discomfort during procedures like dental work, injections, or minor skin treatments. Typically available as gels, creams, sprays, or patches, topical anesthetics provide localized relief without affecting overall sensation or consciousness. They are designed for quick onset and short duration of action, making them useful for short procedures or minor medical interventions.