Swollen lymph nodes: causes and its complications

Lymph nodes are a group of round or oval-shaped glands, small-sized, and software that are spread all over the body and connected form the lymphatic system. The lymphatic system is in charge of the lymph fluids circulate, nutrients, waste products, and between body tissues and blood vessels. Lymph fluids that flow in the lymphatic system are filtered by glands that was spent for trapping viruses, bacteria, and other foreign substances. Substances-the foreign substance will then be destroyed by the cells of certain white blood cells called lymphocytes. Of these mechanisms, we know that the lymph glands play an important role in strengthening the immune system of our body.

How big is a gland found in the lymphatic system? Its size varies greatly between only of pinhead, until of the olives. Some of the glands on the lymphatic system which formed the group can be found on the neck, under the Chin, behind the ears, groin, and armpits. Generally, the glands on the lymphatic system can not palpable or feels pain. Therefore, if there is swelling or pain that is one sign of the presence of infectious germs of the disease on our bodies.

Some Common Causes Of Swollen Lymph Nodes
Glands on the lymphatic system are regional, meaning a group of glands that are located on a specific body area only berespon the situation that occurs in the body area only. The infection was the main cause of the onset of swelling of the glands in the lymphatic system. Various foreign substances can cause the infection, such as viruses, bacteria, and fungi. Cancer can also cause glands in the lymphatic system we are experiencing swelling. The following is a more detailed reviews of some of the possible causes of swollen lymph nodes:

Virus
The condition is as simple as a cold can make the gland in the lymphatic system we are experiencing swelling. At the time of colds or sore throats, the gland that is experiencing swelling is usually located on the neck, under the Chin, or behind the ears. Viruses that can cause swelling of the lymph nodes which are Mononucleosis, herpes, chickenpox, measles, HIV (Human Immunodeficiency Virus), and adenovirus.

Has been previously explained that the lymphatic system, including the glands-glands that exist throughout the body, plays an important role in building the immune system of the body. The final stage of the disease AIDS, after someone is infected with HIV, the immune system attacks the body, making it difficult for the body to fight infections and other diseases.

Bacteria, parasites, and fungi
Similar with virus infection, swelling of the glands in the lymphatic system caused by bacteria, parasites, or fungus is still classified as mild. The bacteria Streptococcus and Stafilokokus lymphatic gland causes swelling customarily. Likewise with tuberculosis (bacterial infection characterized by coughing settled), syphilis, chlamydia, or other bacteria that are transmitted through sexual intercourse.

Keeping your cat in the House have to be careful of going to your cat's health and hygiene. Toxoplasmosis, a parasite infection that results from eating meat that has not been cooked or contact with an infected cat feces can cause swelling of the lymphatic glands. Likewise with bite wounds or cakaran cats, can cause a bacterial infection that causes swelling in the lymph nodes.

Autoimmune disease
The immune system is supposed to attack and destroy foreign organisms or substances that are harmful to the body. However, in most people, the immune system attacks the body's own tissues instead. This is referred to as an autoimmune disease. Two common autoimmune disease that causes swelling of the glands in the lymphatic system i.e. lupus and rheumatod arthritis.

The disease lupus is chronic inflammation disease that can attack the joints, skin, kidneys, blood cells, heart, or lungs. While the disease rheumatoid arthritis is a chronic inflammatory disease that specifically attacks the tissue that lines the joints. Because the inflammation is caused, the lymph nodes in the body will also experience a swelling.

Cancer
Glands on the lymphatic system will be greatly affected if the lymphoma and leukemia. Lymphoma is a cancer that does arise in the lymphatic system. Whereas leukemia is a cancer that attacks the tissue that produces blood cells such as bone marrow and lymphatic system. Other cancers that spread to the lymphatic glands can also cause swelling. In fact, the area where the lymphatic glands to experience swelling can depend on the type of cancer suffered.

Cancer that is located in the mouth, head, or neck will cause swelling of the lymph nodes in the neck, under the Chin, or back of the ear. Breast cancer and other cancers that are located in the chest and abdomen can cause swelling of the lymphatic glands in the armpits or collarbone. Testicular cancer and other types of cancer that attacks the organs below can cause swelling of the lymphatic glands in the groin. Lymphoma itself can cause swelling of the lymphatic glands in the groin or armpit.

Complications due to swelling of the lymph nodes that are not Soon Resolved
Signs and symptoms of swelling of the glands in the lymphatic system can vary between one person and another. Some people may not feel any symptoms of anything at all. However, some other people may feel a swelling of lymphatic glands their pain when touched, fever, or a lot of sweating at night. The existence of a localized infection happens such as toothache, colds, or sore throat can be further strengthened the lymphatic gland swelling alleged.

It is important to note that the swelling of the glands in the lymphatic system is not always a sign of the presence of the disease. Sometimes the lymphatic glands to normal for having a little enlargement. For example, the lymphatic gland located below the Chin the size of less than 1 centimeter in children and adults who are healthy are normal. Similarly, the lymph nodes in the groin up to 2 centimeters in people who are still young, still classified as normal.

However, if the infection that causes swelling of the lymphatic glands were not immediately addressed, it is not impossible conditions will increasingly severe and lead to complications. Two kinds of complications that often occur in the lymphatic gland swelling post include:

Abscess
An abscess is a collection of pus localized due to the infection. Pus on abscesses that form contains fluid, white blood cells, dead tissue, and bacteria or other foreign substance. To treat abscesses may take action drainage or antibiotics.

An infection in the bloodstream
Bacterial infection in any part of the body can lead to sepsis, where the infection spreads throughout the body via the bloodstream. Sepsis is a fatal condition, because it can lead to organ failure and death. Someone experiencing sepsis should be observed strictly in hospital and given antibiotics injected in the blood stream.

Swelling of lymph nodes caused by viral infection may be subsiding by itself because the body can naturally recover from a virus. But the swelling of the glands caused by a bacterial infection requires antibiotics to fight bacteria, where the doctor will prescribe the right antibiotics help. Hopefully this article is beneficial to us all.
     

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