Lymphadenitis occurs when one or more lymph nodes are infected by bacteria, a virus, or a fungus. When lymph nodes become infected, it's often because an infection started somewhere in your body. Lymphadenitis is an infection of the lymph nodes characterized by painful, swollen glands.

Context Explanation

Learn about the symptoms, diagnosis, and treatment. Lymphadenitis is the inflammation of the lymph nodes, which causes swelling and tenderness of the lymph nodes. A lymph node is part of the lymphatic system, which is part of the immune system. Lymphadenitis - Causes | Symptoms | Types | Risk | Diagnosis ...

Insight Material

Learn about acute lymphadenitis, its causes, symptoms, and treatment options. Discover how to manage swollen lymph nodes and when to seek medical care. Background Lymphadenitis = inflammation of lymph node Can be single or multiple Most commonly due to viral or bacterial disease (usually staph or strep) infection local to region draining lymph to that node Pyogenic organisms may cause suppurative infection/abscess Not to be confused with lymphangitis Clinical Features Lymphadenitis is the inflammation or enlargement of a lymph node. Lymph nodes are small, ovoid nodules normally ranging in size from a few millimeters to 2 cm. (See the image below.) They are...

Final Conclusion

Lymphadenitis - Learn about the causes, symptoms, diagnosis & treatment from the MSD Manuals - Medical Consumer Version.