Same tool, different results
Two colleagues use the same ChatGPT, and one gets usable text in two minutes while the other gets frustrated and gives up. What's the difference? Almost never the tool — almost always the prompt.
A prompt is the instruction you give the AI. The clearer it is, the better the answer. The good news: writing good prompts is a skill you can learn in half an hour.
The anatomy of a good prompt
The best prompts contain four things:
- Role — who the AI should be ("You are an experienced dentist…")
- Task — what exactly it should do ("…write a treatment plan…")
- Context — the details of the case, but without personal data
- Format — what the answer should look like ("…in 5 short bullet points, in plain language")
Bad vs good prompt
❌ "Write something about dental hygiene."
✅ "You are a dentist. Write a short 120-word text about proper brushing for patients with fixed prosthetics. Warm, encouraging tone, no jargon."
The second prompt gives a usable result on the first try.
9 ready-made prompts for dentists
- Treatment plan: "You are a dentist. Write a structured treatment plan for a patient, 40, caries on 16 and 26, mild periodontitis. In bullet points."
- Email to a patient: "Write a polite email to a patient cancelling for the third time, emphasizing the importance of regular check-ups."
- Educational text: "Write a 150-word text about dental hygiene for patients with diabetes, in plain language."
- Reply to a review: "Write a professional reply to a negative review about a 30-minute wait, with understanding and a solution."
- Instagram post: "Suggest 5 ideas for Instagram posts about teeth whitening, with short captions and hashtags."
- Explaining to a patient: "Explain to a patient what root canal treatment is, in 4 sentences, without fear or jargon."
- SOP / protocol: "Write an 8-step checklist for instrument sterilization."
- Paper summary: "Summarize this scientific text into 5 key takeaways for a busy clinician: [text]."
- Assistant onboarding: "Write a plan for the first work week of a new dental assistant."
The secret is iteration
The first answer is rarely perfect — and that's fine. Ask for changes: "cut it in half," "make the tone more formal," "add an example." AI remembers the conversation context, so each next answer gets closer to what you want.
Don't forget privacy
Never put a name, contact, or other identifying details into your prompts. "Patient, 40" is enough. More on this in the piece on patient privacy and AI.
Conclusion
A good prompt is the difference between AI that wastes your time and AI that gives it back. Invest half an hour in practice — it's probably the most worthwhile half hour you'll spend with these tools.
👉 Bonus: grab the full pack of 20 prompts as a PDF — these 9 plus 11 more, free and ready to print.
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