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.
Herpes; cold; simplex; sores; ; Cold sores are caused by a virus called herpes simplex virus (HSV). Cold sores are very common. About 20% of children will have been infected by the age of 5 years and about 80% of people will have been infected by the time they are adults.