Also known as palatal cysts or gingival cysts, they're most common in the first 6 weeks of life and almost always disappear on their own by the time a baby is 3 months old. While they may look ...

Gingival recession: The process where the gum ... which can occur when bacteria enter the bloodstream and settle in the heart. Epidermoid cyst: A benign cyst that forms when skin cells multiply ...