What Is a Groin Lymph Node?

What Is a Groin Lymph Node?
Inguinal lymph nodes are lymph nodes in the human groin. Located in the femoral triangle of the inguinal region, they are grouped into superficial and deep lymph nodes. The superficial have three divisions: the superomedial, superolateral, and inferior superficial.

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Subsequently, one may also ask, what can cause groin lymph nodes to swell?

Sexually transmitted infections (STIs), such as syphilis and gonorrhea, can cause swollen lymph nodes, typically in the groin area. Lymph nodes in the groin are also known as inguinal lymph nodes. Recurring infections, lower body infections, and injury to the legs can also cause swollen lymph nodes in the groin.

Likewise, where are the lymph nodes in the groin? Diagram of the lymph nodes in the groinThere are two areas to look for inguinal (groin) nodes: Feel the horizontal chain of nodes in the right groin just below the ligament (see above diagram). Feel the vertical chain along the upper thigh (see above diagram). Check the lymph nodes in the other groin.

Subsequently, one may also ask, can you feel groin lymph nodes?

Lymph node are usually too small to feel except in slim people when they can be felt as smooth pea-sized lumps in the groin. Lymph nodes can also become enlarged if cancer cells lodge in them. In this case, they are usually painless.

What is a lymph node?

lymph node (limf node) A small bean-shaped structure that is part of the body's immune system. Lymph nodes filter substances that travel through the lymphatic fluid, and they contain lymphocytes (white blood cells) that help the body fight infection and disease.

Related Question Answers

When should I worry about swollen lymph nodes in groin?

When to see a doctor
See your doctor if: the swelling appeared for no obvious reason, such as a skin infection or injury. the swelling is present for more than two weeks or continue to enlarge. your lymph nodes feel hard or don't move when you push on them.

What causes lumps in groin area?

The most common cause of a groin lump is swollen lymph nodes. These may be caused by: Cancer, most often lymphoma (cancer of the lymph system) Infection in the legs.
Robert Thorne
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Robert Thorne

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.