Also known as: Lymphadenopathy
Swollen lymph nodes are small, bean-shaped glands that become enlarged when the body is fighting an infection. They are most commonly felt in the neck, armpits, or groin. Swollen lymph nodes are usually a sign that your immune system is working and typically return to normal size once the infection resolves.
There are several possible reasons you may be experiencing Swollen Lymph Nodes. Here are the most common ones.
See a doctor if swollen lymph nodes persist for more than two to four weeks without an obvious cause, continue to grow larger, feel hard or fixed in place, or are accompanied by unexplained weight loss, night sweats, or persistent fever. Swollen nodes above the collarbone should always be evaluated.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.