6. Swollen Lymph Nodes: Silent Sentinels in the Fight Against Infection
Swollen lymph nodes often go unnoticed until a child falls ill. In the case of herpangina, parents may feel enlarged nodes under the jaw or in the neck — firm, tender bumps that are actually a sign the body is hard at work combatting the infection.
These small, bean-shaped glands play a crucial role in the immune response. They swell as they fill with immune cells that are ready to fight the virus causing herpangina, making their presence more noticeable than usual.
While the swelling can be concerning for parents, it’s generally a normal and healthy response. However, if the lymph nodes become extremely swollen or remain enlarged for an extended period after other symptoms have subsided, it’s time to revisit the doctor.
Applying a warm, wet cloth can offer relief, as can administering child-appropriate doses of anti-inflammatory medicines, as advised by a healthcare professional. Always consult a doctor before introducing new treatments. (6)
