Description of the problem: What caused the blood black inside the black gums? Is there any way to deal with it?
Date of the problem: 2020-12-19
Patient information:Age: 19 years old, Gender: Male
Problem analysis:Hello, I am your doctor. time.
Guidelines: Any previous medical history? Are there any symptoms now? What inspections have been done
Suggestions are for reference only. If the problem is serious, please go to the hospital for detailed inspection