Gentamicin enemas are generally used to treat sinusitis. Gentamicin is a kind of antibiotic, mainly for gram-negative bacteria caused by the infection, but also can treat bacillary dysentery and other bacteria caused by intestinal infections, anal infections, etc., so the use of gentamicin enema, can be used for the treatment of sinusitis. Because sinusitis belongs to a kind of inflammatory infectious disease, mainly related to the infection of bacteria, belongs to the indications of Gentamicin, after the use of the drug can achieve the effect of swelling, so as to reduce the symptoms of sinusitis. Before using gentamicin, you should know that you are allergic to the components of the drug, it is prohibited, children should be used with caution, pregnancy, breastfeeding, renal impairment should be used with caution. Gentamicin should not be used for a long time, so as not to cause nausea, vomiting, skin rashes and other conditions, which will be relieved on their own after stopping the drug in time. During the treatment of sinusitis, regular observation is needed, if the effect of long-term medication is not good, surgical treatment should be carried out in time, such as sinus incision and drainage, and after the operation, regular review should be carried out to understand the recovery situation, such as the need to use Gentamicin, it should be carried out under the guidance of a professional physician.