A lump behind the ear can have many possible causes. The most common include swollen lymph nodes caused by an uncomplicated infection. These lumps are typically harmless and relatively easy to treat.

Please provide your email address to receive an email when new articles are posted on . A previously healthy and fully immunized 5-year-old male was seen in an urgent care clinic for an evaluation of ...

Medically reviewed by John Carew, MD Key Takeaways Pain behind the ear can happen due to infections, nerve issues, or jaw problems.Occipital neuralgia causes sharp pain that can occur when you ...

Mastoiditis is a serious bacterial infection that affects the mastoid bone behind the ear. Without prompt treatment, mastoiditis can potentially lead to meningitis. Meningitis is a potentially life ...

The most common cause of an ear canal that’s swollen shut is a bacterial infection known as swimmer’s ear, but there a few other potential causes. A swollen ear canal is a common condition that ...

The preauricular lymph nodes sit just in front of the ears. These tiny nodes play a vital role in protecting the body against infections and disease. In this article, we provide information on the ...