A powerful tool demands responsibility
AI tools are extremely useful, but they work by processing whatever you give them. And in dentistry that often means — patients' personal data. Before you drop a finding or a message into ChatGPT, it's worth pausing to think.
Note: this text is educational, not legal advice. For applying the rules to your specific case, consult a lawyer.
Rule number one
Don't enter data that can identify a patient into public AI tools. That's the simplest and most important rule. Public tools may use the data you enter for further training or store it on servers outside your control.
What counts as "personal data" in the practice
More than you might first think:
- Full name, national ID, address, phone, email
- Date of birth combined with other data
- Health status, diagnoses, treatments — an especially sensitive category
- Photos and scans where the patient can be recognized
Under data protection law, health data is a "special category" and enjoys heightened protection.
How to use AI safely
- Anonymize — remove the name, contact, and all identifiers before pasting text. "Patient, 45, periodontitis" is fine; the name is not.
- Use generic examples — for treatment plans and letters, describe the case in general terms.
- Choose tools with better protection — enterprise versions often let you opt out of training on your data; some tools process data locally.
- Check the settings — in ChatGPT you can turn off using your chat history for training.
The legal side, briefly
- Consent — processing health data requires a clear legal basis.
- Processors — if an AI tool processes data on your behalf, it's a "processor" and the relationship is governed by a contract.
- Data transfers — many AI servers are abroad; transfers outside the EU have additional rules.
- The regulator — data protection is overseen by your national data protection authority.
A quick checklist
Allowed:
- Anonymous, generalized case descriptions
- Writing templates, letters, and educational texts without personal data
- Summarizing professional texts and research
Not allowed:
- A name, national ID, contact, or recognizable scan in a public tool
- A patient's entire medical history "for AI to give an opinion"
- Sharing access to accounts holding patient data without control
Conclusion
AI and privacy aren't opposites — they just take a little discipline. If you make anonymizing patient data a habit, you can freely use the full power of these tools, with no risk to the trust your patients have placed in you.
Want more practical, responsible guides to AI in dentistry? Subscribe to the newsletter — I share what I've tried and learned.
