Emla cream contains 2 amide-type local anesthetics, lidocaine and prilocaine. It is used on normal, unbroken skin or on the outer genital area to prevent pain before certain procedures such as inserting a needle, skin grafts, or skin laser surgery. It works by temporarily numbing the skin and surrounding area.
- difficulty with swallowing
- large, hive-like swellings on the eyelids, face, lips, tongue, or genitals
- severe dizziness or feeling faint
- skin rash, itching, or hives
- stuffy nose
- tightness in the chest
- troubled breathing