Otitis externa cannot be determined by a certain symptom, so there is no such thing as the easiest way to determine otitis externa. To make a clear diagnosis, you need to go to the hospital. Doctors need to make a diagnosis based on medical history, clinical manifestations and other aspects. It is recommended to go to a regular medical institution and follow the doctor’s instructions for active treatment.
1. Medical history: If the patient has swimming, ear digging, external ear canal rinsing behavior, and live in the area of high temperature and humidity, or the ear has been traumatized, suffering from otitis media, the external ear canal eczema and other ear diseases, it is often the basis for the occurrence of otitis externa.
2. Clinical manifestations: the following symptoms, such as ear pain, ear itching, tinnitus, ear stuffiness, fever, etc., and the doctor’s visual examination of the external auditory canal can be seen in the flow of secretions or pus containing blood, but also for the thin liquid, combined with the palpation of the ear screen if there is pressure and pain, auricular pain, and other symptoms can be diagnosed as otitis externa.