LYMPH NODES, SWOLLEN

 

Symptoms | When to call | Homecare Advice

 

Symptom Definition

  • Increased size of a lymph node in the neck, armpit or groin.
  • Usually larger than the corresponding node on the other side of the body.
  • Normal nodes are usually less than ½ inch across (size of pea or baked bean).

Causes

  • Nodes with a viral infection are usually ½ to 1 inch across.
  • Nodes with a bacterial infection are usually longer than 1 inch across (size of a quarter).

See More Appropriate Topic (instead of this one) If

  • Swollen node is in the neck and sore throat is the main symptom, see SORE THROAT.

Disclaimer: This information is not intended be a substitute for professional medical advice. It is provided for educational purposes only. You assume full responsibility for how you choose to use this information.

Pediatric SelfCareNavigator. Copyright © 2000-2004 Barton Schmitt, M.D. FAAP

Reviewed 8/2004

Revised 7/2002

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