Dyclonine is widely used as a local anesthetic in various medical and dental procedures. It is particularly effective in numbing the skin or mucous membranes, making it useful for reducing pain or discomfort during minor surgeries, injections, or dental work. In oral care, it is often found in throat lozenges or sprays to relieve sore throat pain by temporarily numbing the affected area. Additionally, dyclonine is used in some topical ointments or creams to alleviate itching, burning, or pain caused by minor skin irritations, insect bites, or superficial wounds. Its rapid onset of action and relatively short duration make it a suitable choice for temporary pain relief in clinical and over-the-counter applications.