are large lymph nodes normal?
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Lymph nodes that are around 1/2 inch or bigger aren't normal. They shouldn't feel hard or rubbery, and you should be able to move them. The skin over them should not be red, irritated, or warm. And the swelling should go away within a couple of weeks.
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This means your lymph nodes are reacting to something going on in your body. However, it's usually not a reaction to anything serious. In fact, most of the time, reactive lymph nodes are harmless. Reactive lymph nodes aren't caused by an infection or cancer within the lymph node itself.
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In most cases, only one area of nodes swells at a time. When more than one area of lymph nodes is swollen it's called generalized lymphadenopathy. Some infections (such as strep throat and chicken pox), certain medicines, immune system diseases, and cancers like lymphoma and leukemia can cause this kind of swelling.
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Detecting swollen lymph nodes Swollen lymph nodes can be painful to the touch, or they can hurt when you make certain movements. Swollen lymph nodes under the jaw or on either side of the neck may hurt when you turn your head in a certain way or when you're chewing food.
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The body has approximately 600 lymph nodes, but only those in the submandibular, axillary or inguinal regions are normally palpable in healthy individuals. Normal nodes are usually less than 1.0 cm in diameter and tend to decrease or remain stable in size.
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See your doctor if you're concerned or if your swollen lymph nodes: Have appeared for no apparent reason. Continue to enlarge or have been present for two to four weeks. Feel hard or rubbery, or don't move when you push on them.
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Of course, there are exceptions in lymph nodes in different regions and at different ages have different sizes. For example, some authors have proposed that an inguinal lymph node size up to 1.5 cm should be considered normal, while the normal range for the epitrochlear nodes is up to 0.5cm.
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Lymphadenopathy or adenopathy is disease of the lymph nodes, in which they are abnormal in size or consistency. Lymphadenopathy of an inflammatory type (the most common type) is lymphadenitis, producing swollen or enlarged lymph nodes.
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Lymphadenopathy is the medical term for an increase in lymph node size. Stimulation of the immune system is a common cause of lymph node enlargement, and cancer is an equally common cause. Lymphadenopathy is sometimes discovered during a routine examination of the cat.
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This fast-growing lymphoma accounts for about one third of NHL cases. For this lymphoma, it is typical for lymph nodes to double in size every month, and patients often present within a few months of having noted an enlarged lymph node.
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If your lymph nodes remain swollen or grow even larger, your doctor may order a lymph node biopsy. This test will help your doctor look for signs of a chronic infection, an immune disorder, or cancer.
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Lymph nodes are located throughout your body, including your neck, armpits, groin, around your gut, and between your lungs. Lymph nodes drain lymph fluid from nearby organs or areas of your body.
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Lymph nodes become swollen in response to illness, infection, or stress. Swollen lymph nodes are one sign that your lymphatic system is working to rid your body of the responsible agents.
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General swelling of lymph nodes throughout your body. When this occurs, it may indicate an infection, such as HIV or mononucleosis, or an immune system disorder, such as lupus or rheumatoid arthritis. Hard, fixed, rapidly growing nodes, indicating a possible cancer or lymphoma.
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Swollen lymph nodes in your neck and armpits. Swollen tonsils.
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Lymph nodes can be found alone or in groups in several areas of the body, including the under arm area; it is also normal to have lymph nodes within the breast. Lymph nodes can enlarge when there is inflammation or infection.
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Lymph nodes are located in many areas of your body, but most of the time you should not be able to feel them. Healthy lymph nodes are normally about the size of a pea, but numerous health conditions can cause them to swell and become larger. You may want to check your lymph nodes once a month.