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The lymphnodes swell because they are essentially where all of the dead bacteria and white cells go when the infection is being fought. That is why doctors feel them when you feel sick, for example, strep throat. There are two right below each of your ears, some near your armpits, and others.
Because the lymph nodes contain white blood cells and when they sense bacteria or a virus the release these cells to fight off the infection/virus, thus causing the nodes to swell. If the nodes are tender and easy to move there is nothing to worry about this just means they are fighting of a virus. When they are hard and don't hurt that is when you need to go to the Doctor
When they swell, it's a sign that they're fighting off the infection. Lymph nodes begin to produce plasma cells (type of white blood cell) once a B lymphocyte correctly identifies a foreign antigen. These plasma cells display the same antibodies as the successful B lymphocyte and secrete the antibodies to disable the antigenic particles or organisms. This process is called humoral immunity.
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Can a yeast infection cause swollen lymph nodes?
Yes, a yeast infection can cause your lymph nodes to swell.
Why does lymph notes swell?
Lymph nodes swell as a normal immune response to infection or inflammation. This swelling occurs as the lymph nodes work to filter and trap viruses, bacteria, or other pathogens. The increased activity of immune cells in the lymph nodes causes them to enlarge.
What could cause the lymph nodes around your heart and lungs to swell?
Infection
Does using tobacco cause lymph nodes to swell?
No, not directly anyway. The connection is given a long period of time, tobacco use causes cancer, which in turn makes lymph nodes swell. Swollen lymph nodes are most commonly a sign of infection. See a doctor for a check-up if you notice any swollen lymph nodes.
Why are swollen lymph nodes a sign of infection?
Infection cause increased lymphocyte prodution apex :)
Can an infected tooth cause lymph nodes to swell?
Yes. I had an abscess last month and it can in fact make your lymph nodes swell.
Several knots in both armpits swollen throat?
The "knots" in your armpits are swollen lymph nodes and your throat may have swollen glands as well as swollen lymph nodes. This is very concerning since the lymph nodes swell indicating infection or major illness. Lymph nodes carry lymph fluid and white blood cells throughout our bodies. Certain infections, and certain cancers travel swiftly through the lymph system, thereby causing them to swell.
Can low white blood cell count cause lymph nodes to swell?
Low WBC count is often a sign a viral infection. And, yes, viral infections can often cause enlarged lymph nodes.
What causes your limp nodes to swell?
Swollen lymph nodes are often caused by an infection, such as a cold or a sore throat. They can also swell due to autoimmune disorders, certain medications, or cancer. If you have persistent or unusually large swollen lymph nodes, it's important to see a healthcare provider for further evaluation and treatment.
What might swollen lymph nodes indicate?
It indicates there is an infection of some type that the body is fighting. These nodes swell up to a certain degree for a large number of diseases and infections.
Why are swollen glands a sign of a possible infection in the body?
Swollen glands, also known as lymph nodes, are part of the body's immune system. When there is an infection, the lymph nodes may swell as they work to trap and kill the infectious agents. This swelling is a sign that the immune system is active in fighting off the infection.
Can lymph nodes swell during pregnancy?
Sure. Just because you are pregnant does not mean these glands quit working. Being swollen does not mean you are pregnant either. Lymph nodes swell because you have an infection not because you are pregnant. some infections can be serious while pregnant so get checked out by a doctor.
