Lincomycin lidocaine gel is a compound preparation, the formula of Lincomycin mainly has a bactericidal effect, lidocaine can relieve pain and itching, mainly used for mild burns or trauma, mosquito bites caused by skin infections. The drug must not be used for a long time or in a large area, and must avoid contact with the eyes, mouth, nose and other mucous membranes. After topical application, it may occasionally meet with skin irritation, such as burning sensation or rash itching and other allergic reactions. If side effects occur at the site of application, such as redness, swelling, burning sensation, you need to immediately stop the drug and wash the drug, then it can be relieved. It is also important to note when using this drug that it is absorbed very quickly when applied to newborns and may lead to lidocaine poisoning, so it should never be used on infants under one month old.