Fast Facts:
- Also known as swollen lymph nodes
- Glands on neck, under the jaw, behind ears most common to swell
- Develop when body fights infections from colds, insect bites, small cuts
- Serious infections may cause glands to enlarge and become firm
Swollen Glands Facts
- MayoClinic.com: Swollen Lymph Nodes: When to Seek Medical Advice