What Causes Swollen Lymph Nodes?

Ear Infections

Ear infections most often occur in the middle ear. Infections can also occur in the inner ear, but these are less common. The middle ear is the air-filled area behind the eardrum. It contains the small bones in the ear that vibrate. These vibrations are picked up by the nerves and sent to the brain, which interprets them as sound. Ear infections are more common in children than adults, but anyone can get one. It's common for ear infections to clear up by themselves. However, there are some situations where antibiotics are necessary to help clear the infection. Doctors might choose to monitor the problem and manage pain rather than prescribing antibiotics right away. Some individuals are prone to getting multiple ear infections, either simultaneously or very close to each other. This can lead to potentially serious complications including hearing loss. Symptoms of an ear infection tend to come on rapidly. Patients might have swollen lymph nodes, and they might experience fluid drainage from their affected ear.

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