Ear pus with blood, need to go to the hospital for detailed examination. If it is simple purulent otitis media, you can use levofloxacin ear drops into the ear for otologic treatment. Before using ear drops, you need to use saline or hydrogen peroxide to rinse the external auditory canal repeatedly, to clean up the pus in the external auditory canal thoroughly, otherwise the drug can’t fully contact the wall of the external auditory canal and can’t give full play to its effect. At the same time with oral cephalosporin antibiotics for anti-inflammatory, more commonly used is cefdinir dispersible tablets or cefprozil capsules. If it is because of the growth of something inside the external auditory canal, the situation of pus, often need to shoot the middle ear large three-dimensional CT, can initially determine the nature of the external auditory canal swelling, if necessary, can also take the pathology of the diagnosis of the further decision of the surgical procedure. In short, if you have pus and blood in the ear, you must go to the hospital for examination.