Your lymph nodes, along with your spleen, tonsils, and adenoids, help you fight off illness and infections. Learn more about your lymph nodes’ part in this first line of defense.

Some lymph nodes, such as those in the neck, armpit, and groin, are near the skin’s surface, so a person may see or feel them when they swell. Summary Lymph nodes are a part of the lymphatic system.

The swollen lymph nodes aren’t painful. You have swollen lymph nodes in separate areas, like the armpit and groin. You have other symptoms, like: discoloration or fluid oozing around the node; fever ...

The lymph nodes swell as a reaction to an infection or, sometimes, due to an immune system disorder. Learn about some causes of swollen lymph nodes in the groin here.

The system includes approximately 800 lymph nodes strategically positioned throughout your body, with significant clusters in the neck, armpits, chest, abdomen, and groin.

Swollen lymph nodes, or what doctors call lymphadenopathy, are often caused by infections or a condition that affects your immune system. They usually clear up as your body heals. But sometimes ...

Swollen lymph nodes in the neck, groin, armpit, or other parts of the body can be caused by an infection, autoimmune disease, ...

Your body has approximately 800 lymph nodes, with groups in the neck, armpits, chest, abdomen, and groin. Lymph nodes filter lymph fluid, which carries immune cells, waste products, and other ...

Lymph nodes are small, bean-shaped organs that are found in clusters in the neck, armpits, and groin, among other areas. Lymph nodes are connected through a network of lymphatic channels that act ...

Allergies can sometimes cause swollen lymph nodes along ... RainStar / Getty Images. ... Your body has approximately 800 lymph nodes, with groups in the neck, armpits, chest, abdomen, and groin ...