Local analgesics are used to treat minor skin irritations, sore throats, and muscle pain. They also have other uses, such as relieving itching and minor burns. These medications work by numbing the affected area, which helps to reduce pain and discomfort. Local analgesics come in different forms, including creams, sprays, and lozenges. Examples include benzocaine (Chloraseptic Sore Throat), menthol, and capsaicin. You can choose the form that best fits your needs.