The difference between middle ear infection and otitis media is that the former is an infection of the middle ear that is caused by bacteria or viruses, while the latter is an inflammation of the middle ear. Middle ear infections are caused by bacteria or viruses that can spread from the nose and throat. This type of infection can cause fluid to build up behind the eardrum, leading to pain, discomfort, and hearing loss. Otitis media, on the other hand, is an inflammation of the middle ear caused by allergies, a cold, or other upper respiratory infection. It can also be caused by fluid buildup in the Eustachian tube, which connects the middle ear to the back of the nose. In some cases, a middle ear infection can lead to otitis media, as the infection can cause a buildup of fluid in the middle ear.
Both middle ear infections and otitis media can cause pain and discomfort, as well as hearing loss and other signs and symptoms, such as fever, ear drainage, and nausea. Treatment for both conditions may include antibiotics, ear drops, and over-the-counter pain relievers. In some cases, a tube may be inserted into the ear to help with drainage. It is important to seek medical attention if you are experiencing any of the symptoms associated with these conditions.