What causes redness and swelling of a child's gums?

Oct 25, 2022 Source: Cainiu Health
Disease description:

Not brushing teeth after eating, now noticing swollen gums. What causes redness and swelling of a child's gums?

Doctor's answer (1)
Dr. Zhang Liwen
Red and swollen gums in children are generally caused by food impaction, periapical periodontitis, or similar reasons. If the body's resistance is low, chronic inflammation may develop. The gums may not show obvious congestion, but swelling occurs and may bleed upon contact, though the bleeding is usually not severe. When children have swollen gums, they should brush their teeth regularly and pay extra attention to oral hygiene.