All About Health and Supplements
Lymph nodes are one part of the body that plays an important role in the immune system. However, when problems occur, this condition causes inflammation and triggers lymphadenitis.
Lymphadenitis is swelling of the lymph nodes due to inflammation caused by a bacterial or viral infection. This infection usually occurs in one limb and then spreads to the lymph nodes.
In addition, swollen lymph nodes can occur as a result of the tumor.
Broadly speaking, lymphadenitis is divided into two types:
This condition is among the most common. Localized lymphadenitis usually occurs in one or several adjacent lymph nodes.
Take, for example, enlarged glands due to tonsillitis infection so that swelling will be felt in the neck.
This condition occurs due to infection that spreads through the bloodstream or the presence of other diseases that affect the whole body.
Symptoms of lymphadenitis usually vary, depending on the severity and type. Sometimes, this condition does not show any symptoms.
Swelling in the lymph nodes due to viral or bacterial infection usually has the following characteristics.
Mild cases of lymphadenitis will usually subside on their own. However, if you start to feel the following signs, you should immediately see a doctor.
The following are some of the common causes of lymphadenitis.
Children under the age of 12 and having physical contact with animals are at risk of developing lymphadenitis. Several types of animals such as cats, mice, and cows can be hosts for the parasite Toxoplasma gondii.
Lymphadenitis that does not get medical treatment may cause several complications such as the following.
The doctor will usually assess the size, tenderness, texture, and temperature of the lump in lymphadenitis.
This is important because the location of the swelling and the characteristics of the lump can help the doctor determine what is the main cause.
Below is an examination procedure to diagnose lymphadenitis.
Laboratory tests are useful for detecting bacterial, viral, and fungal infections. There are several types of test procedures to check for infection.
To diagnose lymphadenitis, your doctor may also order imaging tests, such as ultrasound, to accurately estimate the size and type of swelling.
In addition to an ultrasound test, the doctor will run a chest radiograph to determine if there is a problem with the lungs that could be triggering the swelling.
Doctors also perform a lymph node biopsy procedure, which is the act of removing part of the infected lymph node. This action makes the examination results more accurate.
The procedure for this procedure is to take a sample from the lymph node and examine it under a microscope.
You can also try some of the following at home.