Can Dentists Diagnose Tooth Problems Through Telemedicine?

1. Diagnostic Precision and Technological Capabilities in Tele-Dentistry

Evaluating tooth pathology remotely requires understanding what digital optical transmission can—and cannot—capture. Under Ministry of Health standards established by Circular No. 30/2023/TT-BYT, tele-dentistry leverages high-definition video feeds, digital intraoral photography, and patient-reported clinical metrics to establish provisional clinical diagnoses.

2. Diagnostic Methodologies Used in Remote Tooth Assessments

• High-Definition Visual Inspection: Dentists visually identify visible coronal fractures, deep occlusal carious lesions (cavities), heavy plaque/calculus accumulation, gross enamel enamel hypoplasia, and localized gingival recession.

• Symptom Mapping & Differential Analysis: By taking a systematic clinical history, the dentist categorizes pain mechanisms. For instance, sharp pain provoked only by sweet foods indicates enamel caries, whereas spontaneous, nocturnal, throbbing pain strongly points to irreversible pulpitis requiring root canal therapy.

• Digital Image & X-Ray Review: If a patient has existing digital radiograph files (panoramic or periapical X-rays) provided by another facility, they can securely upload DICOM or JPEG files for remote radiograph interpretation by a licensed dental specialist.

3. Issuing Legal E-Prescriptions for Dental Conditions

When a provisional diagnosis of acute dental infection or severe inflammatory pain is made, licensed dentists operating under Decree No. 96/2023/ND-CP are legally authorized to issue electronic prescriptions for non-narcotic analgesics (e.g., Ibuprofen, Paracetamol), systemic antibiotics (e.g., Amoxicillin, Metronidazole), and antimicrobial chlorhexidine mouthwashes to stabilize the patient until in-person care is rendered.