Whether or not you can use ofloxacin ear drops for otitis externa is determined by the type of otitis externa infection. It can be used for bacterial otitis externa and not for fungal otitis externa. Ofloxacin ear drops is an antibiotic ear drop that mainly treats otitis externa, otitis media, and tympanitis due to sensitive bacteria. Bacterial otitis externa can be treated with ofloxacin ear drops. Ofloxacin Ear Drops has antibacterial and anti-inflammatory effects, and is effective in treating otitis externa caused by bacterial infection. This drug has a certain degree of irritation, if the patient after the use of adverse reactions, such as local itching, pain, etc., to immediately stop using the drug and go to the hospital for medical treatment. Fungal otitis externa is not allowed to use ofloxacin ear drops for treatment. Oxyfloxacin ear drops is a quinolone antibiotic, if the fungal inflammation abuses the antibiotic, it is likely to lead to a large number of fungal growth and reproduction, but on the contrary, it will have a negative effect on the treatment of the disease. Patients need to use drugs correctly and standardized under the guidance of doctors, and should not use drugs on their own to avoid adverse effects.