What Are Lymph Nodes?

Update Date: Source: Network

1. Definition of Lymph Nodes Lymph nodes are crucial immune organs that exist in everyone's body and are distributed in various parts, such as the neck, armpits, behind the ears, and groin. Typically, they are small in size, not exceeding 0.5cm. Lymph nodes may become swollen when the body experiences inflammation or malignant tumor lesions.

2. Methods to Protect Lymph Nodes Maintaining healthy lifestyle and dietary habits is essential to ensure the health of the lymphatic system. Failure to adopt good habits may lead to lymphatic diseases.

3. Symptoms of Lymph Node Swelling Chronic inflammation can cause lymph node swelling, which is usually very soft and lasts for a long time. Many patients can experience this condition for up to a year, and there will be no pain as long as the affected area is not deliberately touched. Acute inflammation can also lead to lymph node swelling, accompanied by redness, obvious suppuration, or severe pain.