Can tooth decay be transmitted to others

Dental

caries is a bacterial disease caused by bacteria in the mouth that use food debris to produce acid and gradually corrode teeth. Although tooth decay is caused by bacteria in the mouth, these bacteria live in the patient's own mouth and are not transmitted to others through contact or transmission.

Patients should maintain good oral hygiene, brush their teeth regularly, use flossing, mouthwash, etc. Regular oral check-ups are needed to help detect and treat tooth decay in time.