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Swollen nodesYou're most probable to encounter Lymphadenopathy, or swollen lymph nodes, in your neck, armpits, or groin. Children are more probable to have swollen nodes than are adults. In children, the problem is generally a sign of infection. When older people develop the condition, there may be a more severe underlying cause. Most swollen glands or lumps under the skin are not cause for concern. The glands on either side of the neck, under the
jaw, or behind the ears usually swell when you have a cold or sore throat.
Causes and symptoms
Lymphadenopathy is generally caused by a viral or bacterial infection. Other causes comprise allergic reactions, arthritis, cancer, metabolic diseases, and an overactive thyroid. When you're fighting an infection, close by lymph nodes get bigger and become tender. Usually, lymph nodes are less than 1/2 inch across. But, with an infection, they can swell to 2 or 3 times their common size. They will gradually return to normal in 2 to 4 weeks, when the infection is gone. The lymph nodes may also feel hard or firm, and may seem distorted. The skin near a swollen lymph node might feel warm.
Care
Your doctor will treat the reason of the swelling. If you have an infection, you may require taking an antibiotic or an antiviral medication. If your doctor is not sure what is causing the problem, you may require having the swollen node biopsied. To perform this process, your doctor will insert a needle in the lymph node, remove a sample of tissue or fluid, and send the sample to a laboratory.
Conclusion
More serious infections may cause the glands to enlarge and turn out to be very firm and tender. Glands can also swell and become tender after an injury, such as a cut or bite, or when a tumor or infections also take place in the mouth, head, or neck. Swollen glands and other lumps under the skin can have many reason of occurrence. They may be a symptom of illness or infection or can have other reasons. Swollen glands usually develop when the body fights infections from colds, insect bites, or small cuts. More severe infections may cause the glands to enlarge and become firm, hard, or tender.
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- Swollen