Inflammatory Reaction of the ear
What Is an Inflammatory Reaction of the Ear?
An inflammatory reaction of the ear is an infection that affects the outer, middle, and/or inner ear. When the infection occurs within the outer ear, it is known as otitis externa, outer ear infection, or swimmer's ear. When the infection is located within the middle ear, it is known as otitis media. And inner ear infections can be due to either virus or bacteria, which affects the auditory or balance nerve, and is known as labyrinthitis.
What Causes Inflammatory Reactions of the Ear?
A range of organisms can cause inflammatory reactions of the ear, including viruses, bacteria, and fungi. Viral infections tend to be the most common, and they often occur when the immune system is weakened. Common viruses that can cause an ear infection include influenza, the common cold virus, and herpes simplex virus. Bacterial infections can occur less often, but they usually follow a viral infection. These infections are often caused by Streptococcus pneumonia, Streptococcus pyogenes, Haemophilus influenzae, and Moraxella catarrhalis.
What Are the Symptoms of an Inflammatory Reaction of the Ear?
The symptoms of an inflammatory reaction of the ear can vary depending on the cause and the part of the ear affected. Common symptoms include:
- Pain in the affected ear
- Ringing in the ears (tinnitus)
- Fever
- Headache
- Nausea or vomiting
- Muffled hearing
- Drainage from the ear
How Is an Inflammatory Reaction of the Ear Treated?
Treatment for an inflammatory reaction of the ear will depend on the underlying cause. Viral infections normally resolve on their own within 7-10 days and may only require supportive care such as over-the-counter medications to relieve pain or fever. Bacterial infections may require antibiotics, but the type of antibiotics used will depend on the specific organism causing the infection. In some cases, surgical drainage of the infection may be necessary.