Just like the lymph nodes will never grow. The main reasons for their increase in two - a variety of inflammatory diseases and cancer. And in fact, and in another case, as soon as possible to seek medical help, not trying to be treated yourself.
Swollen lymph nodes in inflammatory processes
Lymph nodes - the filters in the path of the lymphatic and circulatory systems. They settle all infectious agents and foreign bodies. If a nearby organ began inflammation, lymph node (or group of units) react to the development of a reactive inflammation. In the lymph node develops immunological reaction: node swells, and it is growing lymphoid tissue, allowing in some cases to suppress the infection.
If these measures in the fight against infection fail, infectious-inflammatory process may begin in the lymph nodes. In acute inflammatory processes (acute lymphadenitis) lymph nodes are enlarged, sharply painful, skin over them flushed and swollen. If the process involves several adjacent nodes, then a conglomerate of irregular shape. When suffering from festering conglomerate General condition: the temperature rises, growing signs of intoxication.
Acute lymphadenitis require medical attention: in the initial stages it is treated conservatively with the help of antibiotic therapy, and with lymph node dissection is performed festering and removing the pus.
In chronic inflammatory lymph nodes are smaller than in acute and almost painful. They occurs first growth of lymphoid tissue (lymph node increases), then it is replaced with connective scar i.e. formed, with lymph node
Lymph nodes - what keeps our immune system
decreases and loses its function.
Treatment of chronic lymphadenitis is impossible without detection and treatment of chronic infection foci. These centers can be thrombophlebitis, trophic ulcers, inflammation of the gums, tooth decay
More about caries - take care of your teeth until it's too late
teeth, chronic tonsillitis
Chronic tonsillitis - inflammation of the tonsils
and so on.
The increase in the lymph nodes for cancer
Lymph nodes - the authority of the immune system protects the body from wrong and too rapid multiplication of cells that lose the properties of tissue from which they originated. Such cells are called atypical (atypical), revealing them in any tissue talking about cancer.
The immune system normally "catches" and destroys these cells. Performed this work in the lymph nodes. In the lymph nodes may also develop cancer processes.
Malignant disease may start directly in the lymph nodes, and metastasis may be the result of some authority. An example of the primary lymph node can be a disease like chlamydia - a malignant disease affecting diaphragmatic lymph nodes and internal organs. Swollen lymph nodes in this case will only be visible on the radiograph. Metastases
Metastasis - danger everywhere
cancer of the lymph nodes rather compact, slightly painful.
Swollen lymph nodes characteristic of malignant blood diseases - leukemia. Lymph nodes are painless and are not soldered to the skin. But sometimes the lymph nodes of one group can form an inactive conglomerate denser texture than the individual nodes. Especially dangerous is the increase in abdominal lymph nodes, which suggests an advanced stage of the disease.
How to diagnose
Diagnosis of lymph node involvement is usually determined by symptoms of the underlying disease. Thus, a slight change in the state, a slight increase in temperature occurs periodically in conjunction with enlarged lymph nodes and a tendency to allergic reactions such as hives talking about reactive lymph node.
For the correct diagnosis is important and how the affected lymph nodes are responsive to anti-inflammatory and desensitizing (anti-allergic) treatment. Rapid recovery of lymph node status during treatment suggests a reactive or inflammatory process. If the lymph nodes are not responding to the treatment, and the process applies to other groups of nodes, it should be suspected cancer. To identify the main lesion of the patient is completely examined.
The increase in the lymph nodes - a sign that always wary of the doctor and makes him look for the cause of this phenomenon. Do not try to treat enlarged lymph nodes on their own, it can lead to the rapid progression of cancer. Provide the ability to understand the situation expert.
Galina Romanenko