Oral cysts in infants are mostly oral and maxillofacial cysts, which need to be observed and appropriate measures taken. Smaller cysts can be left untreated for the time being, while larger cysts are often surgically removed. Oral cysts are benign lesions that can be caused by oral infections or oral injuries. If an infant’s cyst is relatively small and has no pain or other discomfort, and has no effect on eating, it is recommended that it be observed first. If the cyst is large and has recurrent infections and pain, it can only be completely cured by surgical removal under the guidance of a doctor, and anti-infection treatment can be given at the same time. If the infant has oral cysts, it is recommended to take the infant to the hospital for examination and treatment in a timely manner, usually pay attention to the infant’s oral hygiene, regular review, and give the infant some light, easy-to-digest food.