Rheumatoid arthritis: This is an autoimmune disease that primarily causes inflammation in the joints, though this inflammation can spread to other areas in some cases.Lupus: This is an autoimmune disease that causes inflammation around the body, including in the joints, skin, and lymph nodes.Injuries: Cuts, bruises, and fractures may inflame the lymph nodes around the injury, as the body works to keep germs at bay and help heal the wound.Medications: Some medications, such as those used to prevent malaria or the anti-seizure medication phenytoin (Dilantin), may cause swollen lymph nodes.There are numerous examples, but some possibilities include: Swollen lymph nodes can also be caused by things other than infections, such as autoimmune diseases or injuries. sexually transmitted infections, such as chlamydia or syphilis.various skin infections, such as cellulitis, shingles, or staphylococcal infections. Infections that can cause adenopathy include: The body responds to these infections quickly, filling the nodes with white blood cells to fight off the infection.Īny number of infectious germs could be behind the swelling, and some are much more common than others. Infections are the most common cause of swollen lymph nodes. Share on Pinterest Swollen lymph nodes may be caused by infections such as influenza. stiff nodes that do not move when pushedĪnyone experiencing problems with swallowing or breathing because of adenopathy should call a doctor immediately.nodes that remain swollen for more than 2 weeks.These symptoms require a trip to the doctor: Other symptoms of swollen lymph nodes may be a sign of a more serious issue. In most cases, swollen lymph nodes will return to their usual size once the infection has been treated or goes away. Depending on the cause of the infection, these can include: Swollen lymph nodes may also be felt alongside other symptoms of an infection. redness and warmth on the skin over and around them.These enlarged nodes may also show additional symptoms, such as: Other groups of lymph nodes that may be felt when they swell are near the back of the head, belly, or groin. This is because the lymph nodes are filling with immune cells and waste from the germs. Many people notice that the lymph nodes in their neck or armpits swell when they have an infection, for example, the cold or flu viruses. Though there are hundreds of lymph nodes in a person’s body, only a few can be felt. Share on Pinterest Lymph nodes in the neck may swell if an infection is present.
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