Description of the problem: Hello, what is the reason why my son has a cannon on the base of his gums in the past two days.
Date of the problem:2020-12-19
< b>Patient information:Age: 6 years old, Gender: Male
Problem analysis: Hello, I am your doctor. I will show it to you. It will take a while. Please wait a moment.
Guidelines: Any previous medical history? Since when did you discover this situation? Go to the dentistry department of the hospital to check if it is dental caries.
Suggestions are for reference only. If the problem is serious, please go to the hospital for detailed examination