Your Care Instructions

Lymph nodes are small, bean-shaped glands throughout the body. They help the body fight germs and infections. Lymphadenitis is a swelling of a lymph node. It can be caused by an infection or other condition.

The infection is most often in a nearby part of the body. A common example is the lumps on both sides of your neck under the jaw that get tender and bigger when you have a cold or sore throat. Sometimes the lymph node itself may be infected.

Usually the swollen lymph nodes go back to normal size without a problem. Treatment, if needed, focuses on treating the cause. For example, a bacterial infection may be treated with antibiotics. This should bring the node back to normal size. An infection caused by a virus often goes away on its own. In rare cases, a badly infected node may need to be drained by your doctor.

How can you care for yourself at home?

• Be safe with medicines.
  • If your doctor prescribed antibiotics, take them as directed. Do not stop taking them just because you feel better. You need to take the full course of antibiotics.
  • Ask your doctor if you can take an over-the-counter pain medicine, such as acetaminophen (Tylenol), ibuprofen (Advil, Motrin), or naproxen (Aleve). Read and follow all instructions on the label.
• If you have pain, try a warm compress. Soak a towel or face cloth in warm water. Wring it out, and place it on the affected skin.
• Do not squeeze, drain, or puncture a painful lump. Doing this can irritate or inflame the lump, push any existing infection deeper into the skin, or cause severe bleeding.