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Have you ever felt a lump or swelling behind your ear that you’re certain wasn’t there before? While a bump behind your ear may be cause for alarm, often these are harmless. But what are they and how can you treat them?
In some cases, a lump is caused by an abscess or a sebaceous cyst. An abscess is a walled-off infection in the tissue of a particular area of the body. It may respond to antibiotics, although on occasion a drainage procedure may be necessary. A sebaceous cyst is when epithelial components that produce keratin are trapped under the skin, forming a cyst that is filled with white, cheese-like material.
Frequently, infections involving the ear or sinuses can lead to an inflamed or swollen lymph node behind the ear. These can be viral, although most are due to a bacterial infection, especially ear infections in children. Most of these infections respond to antibiotics or treatment, but some may persist. If they are of less than two centimeters, though, they are of no concern.
Another cause is a lipoma – or lump of fatty tissue – although those are rare in this area of the body.
In less common cases, a lump behind or around the ear may be a tumor involved the parotid gland. Most of these are benign, although approximately 20 percent are malignant. These usually present either just below the ear or in front of the ear, though.
Feeling around your ear is a good way to help determine what the lump might be. For example, if it is soft, it is probably a lipoma or something benign. If it is hard, grows quickly, or is fixed, it is possibly something worrisome, CEENTA ENT doctor Timothy Kelly, MD, said.
If it is tender or painful, it is most likely an infection – either an inflamed lymph node or an abscess. Associated symptoms, such as fever or chills, may also raise the concern of an infection.
Of course, seeing a physician is best, especially if the lump persists or has worrisome characteristics. Usually, reassurance is all that is needed, however, an evaluation, especially early in the course, may allow treatment of a more serious condition when it is still curable.
This blog is for informational purposes only. For specific medical questions, please consult your physician. Dr. Kelly sees patients in our Fort Mill and Rock Hill offices. To make an appointment with him or any of CEENTA’s ENT doctors, call 704-295-3000. You can also schedule an appointment online or through myCEENTAchart.
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