Bio Andrew âAndyâ Lambros is a web and graphic designer, developer, marketing expert and business consultant. He is the Co-founder and President of the Dream Builders Company, located just outside of Los Angeles, in Southern California.
I have a 3 year old with a sore in his mouth. It is between his upper lip and his gums at the very top. It looks like a white circle and it has a red streak coming down to his teeth.
You should observe if your 3 year old has any other symptoms before going to the doctor. It could just be isolated gum irritation in response to something, eating hot foods, an inury, or an immune response that triggers a sore in the mouth, an oral infection etc. .