![]() This can occur due to malignancy, infections, and autoimmune conditions. In a medical condition called generalized lymphadenopathy, there is an abnormal enlargement of lymph glands in more than two non-contiguous lymph node regions. Swollen glands can cause the overlying skin to become puffy and sensitive. You might notice swollen lymph nodes if the body is trying to fight an infection, which causes the lymph nodes to enlarge. Lymphadenopathy is the medical term for enlarged or swollen lymph nodes that can be felt. Lymph nodes of normal size can’t be felt. There are 10 groin lymph nodes present at the top of the inner leg on each side. The lymph nodes located in the armpits are called axillary lymph nodes, those in the neck are called cervical lymph nodes, and those located deep inside the groin are called inguinal lymph nodes. Common locations for lymph nodes include behind the ears, in the neck, in the armpits, and the groin (at the top of the inner thighs). Some are present as single nodes, while others are in clusters called chains. There are about 600 lymph nodes distributed throughout the human body. Lymph nodes may swell when the body tries to get rid of an infection or other harmful substances. They are part of the body’s immune system and lymphatic system. ![]() Lymph nodes are bean-shaped glands usually less than 1 cm in size. It contains immune cells such as white blood cells, which help fight infections. Lymph is a clear liquid that flows through lymphatic vessels. We’ll also discuss treatments for these conditions and additional tests your doctor might order if you have inguinal lymph node swelling. This article will talk about some of the conditions that can cause lymph nodes in the groin to swell. Make an appointment with your doctor if you notice that your lymph nodes feel hard or immovable.Swollen lymph nodes in the groin often indicate a common infection, but they can also be signs of more serious complications and health conditions. However, enlarged lymph nodes can also be a sign that other types of cancer, such as breast cancer, have spread (metastasized) to your lymph nodes. When they are, it’s usually related to lymphoma or leukemia, which both involve the lymphatic system. Swollen lymph nodes are rarely caused by cancer. HIV, mononucleosis, and immune system disorders can lead to swollen lymph nodes throughout your body. A tooth infection might cause swollen lymph nodes around your jaw. ![]() For instance, swollen lymph nodes in your neck may be due to an upper respiratory infection. The location of the reactive lymph nodes can help you narrow down the cause. reactions to certain antiseizure and malaria-prevention medications.Some common bacterial or viral infections that can cause reactive lymph node include: In addition, children often experience reactive lymph nodes as they first come into contact with new germs throughout childhood, even if they don’t have an infection. These are conditions that involve your immune system mistakenly attacking our body’s tissues. They also sometimes occur as a result of an autoimmune disease, such as lupus. This helps to keep the infection from spreading to other parts of your body. Lymph fluid builds up in lymph nodes in an effort to trap bacteria, viruses, or other harmful pathogens. Reactive lymph nodes are a sign that your lymphatic system is working hard to protect you. Read on to learn more about reactive lymph nodes, what causes them, and when you should be concerned. Reactive lymph nodes aren’t caused by an infection or cancer within the lymph node itself. In fact, most of the time, reactive lymph nodes are harmless. However, it’s usually not a reaction to anything serious. This means your lymph nodes are reacting to something going on in your body. If you have a biopsy of a mass, you might also see a reference to reactive lymph nodes when you review your lab results. Your doctor may use the term “reactive lymph nodes” when examining you for a swelling or mass. The lymphatic system helps fight off infections and keep them from spreading. They’re part of the lymphatic system, which is also part of your immune system. They’re located in your neck, underarms, chest, abdomen, and groin. You have groups of small, bean-shaped lymph nodes all throughout your body. You might also hear this condition referred to as reactive lymphadenopathy. Swollen glands are actually swollen lymph nodes, which are often reactive lymph nodes. You’ve probably had swollen glands at some point in your life, such as when you’ve had a cold or other infection.
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