Hello, the ear is an important organ. You can see the auricle and the external auditory canal outside. The middle ear is separated by the eardrum, but you can't see inside. Ear inflammation includes auricle inflammation, otitis externa and otitis media. If the auricle is inflamed, it is usually red, swollen and painful. It will be better to apply ointment under the guidance of a doctor. Furuncle of the external ear must also be treated with drugs under the guidance of a doctor. The middle ear may also be inflamed. If the middle ear is inflamed, it will cause pus, external auditory canal pain, hearing loss and tinnitus. In this case, we must take a look at what type of otitis media it is and use it correctly under the guidance of a doctor. For example, in the acute phase, systemic medication is needed, plus ear drops and nasal spray; In the chronic stage, if it is a long-term pus, it should also be treated with ear drops. If the treatment is delayed, it should be judged whether surgery is needed under the guidance of a doctor.