Lump behind the ear, when to worry?

There are many different types of lumps in the body, depending on their size, shape, texture, and location. They can be benign or malignant, meaning cancerous, according to Medical News Today (UK).

If a lump appears behind the ear accompanied by symptoms of pain, discomfort, fever or chills, you need to see a doctor immediately.

Benign tumors can appear anywhere. Although they are not cancerous, benign tumors can cause discomfort and cosmetic problems. Many factors contribute to benign tumors, including genetics and exposure to chemicals. Common types of benign tumors include lipomas, fibromas, and cysts.

Meanwhile, malignant tumors are the growth of cancer cells, which can occur anywhere in the body. Some common types of malignant tumors are sarcoma and carcinoma.

When it comes to lumps behind the ear, the most common cause is swollen lymph nodes. Lymph nodes are small, pea-sized structures that are part of the lymphatic system and are located throughout the body.

Swollen lymph nodes behind the ear can be a sign of infection. This can happen when you have the flu or a cold. However, in rare cases, swollen lymph nodes can be a sign of more serious health problems such as lymphoma or leukemia.

Another cause of a lump behind the ear is a cyst. A cyst is a fluid-filled sac that can develop anywhere on the skin. Most cysts do not require treatment. However, some cysts can become infected and need to be removed.

A lump behind the ear can also be an abscess, a pus-filled pocket formed by bacteria. An abscess will be painful and feel warm to the touch. Other causes include a lipoma, mastoiditis, or acne.

If you notice a lump behind your ear, you should see your doctor, especially if it is painful or uncomfortable. Your doctor will perform a physical exam, review your medical history, and run further tests to determine the underlying cause of the lump.

If the lump becomes harder and larger or is accompanied by other symptoms such as fever or chills, you should also see a doctor immediately. There is a high possibility that the lump is infected.

Treatment for a lump behind the ear will depend on the underlying cause. Doctors may recommend rest, but may also recommend medication, intravenous fluids, drainage, surgery, and other methods, according to Medical News Today.

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