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Cervical Lymphadenitis
Cervical lymphadenitis refers to an infection of the lymph nodes in the neck, by either a virus or bacteria. The lymphatic system is a complex arrangement of vessels and nodes which play a key role in the body's defense against infection. Lymph nodes, sometimes referred to as "swollen glands", can become infected in the neck (just under jaw line) secondary to an infection in the throat (pharyngitis) or tonsils (tonsillitis). Painless, generalized lymph node swelling could indicate lymphoma or leukemia. Pain and swelling of the lymph nodes in the neck is usually the result of one of the following infections:
1. TONSILLITIS OR PHARYNGITIS (infection of the throat or tonsils, that may be viral or bacterial)
2. DENTAL INFECTION (infected tooth)
3. EAR INFECTION (otitis media and otitis externa)
4. MONONUCLEOSIS (viral illness)
5. KAWASAKI DISEASE
Common symptoms include swelling of the lymph nodes under the angle of the jaw. These swellings are painful and tender to the touch. Patients will often complain of a fever or chills. A sore throat or earache may also be present. Evaluation will include history and physical examination, carefully searching for an infection in the throat, ear, or teeth. Blood tests (i.e. monospot, CBC) may be necessary if no clear cause exists. A throat culture can help rule out strep throat. Treatment in most cases will require orally administered antibiotics. Warm, wet compresses to the swollen lymph nodes can help reduce the pain and swelling. Fever control with acetaminophen every four hours is recommended. Hospitalization is rarely required for the treatment of this problem.
Hope this article will provide you information about cervical lymphadenitis.
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