Lincomycin Lidocaine can be used to treat co-infections of lipitis and is usually used topically. 1. Lincomycin contained in Lincomycin Lidocaine is an antibiotic that fights infection. Lidocaine is an anesthetic and has a pain relieving effect. Therefore, it can be used to treat cases of co-infection of lipitis, and is usually used topically. 2.Adverse reactionsOccasionally, skin irritation such as burning sensation, or allergic reactions such as rash, itching. Precautions: If there is burning sensation, redness and swelling at the site of application, the drug should be discontinued and the local drug should be washed off, consult your physician if necessary. Allergic to the product is prohibited, allergic persons should be cautious. The medication should be used under the guidance of a doctor. If you suffer from lipitis, it is recommended to consult a regular hospital to clarify the cause of the disease and treat it under the guidance of a professional doctor.