What is cervical lymphadenopathy?
cervical lymphadenopathy is a term used to describe swollen lymph nodes in the throat. The condition is not generally a disease in itself; Rather, it may be a symptom of one of many possible basic problems. Cervical lymphadenopathy is usually a sign of acute bacterial or viral infection, although swelling can also be caused by autoimmune disease or chronic condition such as tuberculosis. Less commonly, cancer that either arise in lymph nodes or spreads from other parts of the body, are responsible for cervical lymphadenopathy. It is important to see a doctor whenever there is a swelling and tenderness to obtain an accurate diagnosis and learn about the best treatment options.
Cervical lymph nodes are produced by specialized cells of the immune system called lymphocytes that detect and fight against pathogens in the body. When infection is present, the nodes swell because they produce greater than the normal amount of lymphocytes. Infection in cavities, airways, throat or elsewhere in youLe may cause cervical lymphadenopathy. The swelling of the lymph nodes due to infection is more commonly observed in infants and young children than in the elderly, because immature immune systems are less adept from the fight against bacteria and viruses.
Cancer can also trigger swelling of lymph nodes. In the case of lymphoma and leukemia, lymphocytes themselves and other blood cells are malignant and proliferate in lymph nodes, leading to inflammation and tumors. Cancer can also spread to cervical lymph nodes from other places in the head, neck or occasionally in the body further in the body.
cervical lymphadenopathy is usually characterized by soft, bloated fine areas along the base of the jaw or just behind the ears and under the ears. Lymph nodes lower on both sides of the neck can also increase. When the infection is responsible, the person may have other symptoms is fever, sore throat, cough and sinus pressure. MalignanThese in the early phase can cause fatigue and weakness, among other symptoms.
Primary care physician may make a basic diagnosis of cervical lymphadenopathy based on a quick physical test. If the infection is suspected, blood and sputum samples may be removed and tested in the laboratory. Imaging scanning, including ultrasound and computer tomography, are useful in detecting hard, potentially cancer tumors in the throat. If a clear diagnosis cannot be made, the surgeon may collect fluid or tissue directly from the knot to analyze in more detail.
Most bacterial infections can be effectively treated in about two weeks of antibiotics. Viruses that cause swelling of the lymph nodes usually require a few days or weeks of rest, proper hydration and medication. If cancer is discovered, a team of doctors will consider several different treatment options, including surgical removal of nodes, chemotherapy and radiation.long -term complications.