Top 5 Medical English Communication Mistakes International Healthcare Providers Make with Patients—and How to Fix Them

Clear patient communication is both a language and a clinical skill. For healthcare professionals working in English as an additional language, small communication patterns can unintentionally affect patient trust, understanding, and safety.

Here are the five most common issues I observe in clinical interactions.

1. Asking Closed Questions Instead of Open Questions

Closed questions can be answered with a simple "yes" or "no". "Do you have pain?" "Is it severe?" This prevents the patient from giving you detailed answers and may cause you to miss key information. It can also make the appointment feel rushed, even when you have plenty of time.

Here's the difference in practice. If you ask "Do you have pain?", the patient answers yes or no and waits for your next question. You're driving the entire conversation. But if you ask "Can you describe the pain for me?", the patient might say something like: "It started off as a dull ache after I was pulling weeds in the garden, but when I woke up yesterday, it changed to more of a stabbing feeling."

Now you have information about onset, activity, duration, and a change in character — all without asking four separate questions. That's the diagnostic value of an open question. It invites the patient to give you a thorough picture of their situation in their own words.

DO THIS: Start with an open question:

“Can you describe the pain for me?” Then narrow with specific follow-up questions. This structure improves diagnostic accuracy and patient engagement. When you listen to the patient, patient engagement and satisfaction improve.

For more advice about how to ask questions, check out these blog posts:

Stop Ending Your Clinical Appointments With 'Do You Have Any Questions?'

Motivational Interviewing Mistake: The Open Question That Closes

2. Using Direct Translations That Sound Abrupt

In some languages, direct phrasing is normal in clinical contexts. In English, it can sound impolite or overly authoritative.

DON’T’ SAY: “Take off your clothes.”

DO SAY: “Could you please lift up your shirt, so I can listen to your lungs?”

Politeness markers (could you, please, let’s) signal professionalism and empathy. They create a positive relationship between you and your patients.

3. Overusing Technical Vocabulary with Patients

Clinicians often default to medical terminology. My students are particularly guilty of doing this! It's like we forget that at one time, we didn't know what medical terms like "hypercholesterolemia" meant.

DON’T’SAY: “You have hypertension and need anti-diuretic therapy.”

Patients may not understand. Instead, use plain English first, then the medical term if needed:

DO SAY: “Your blood pressure is high. We call this hypertension.”

This promotes understanding. Understanding increases motivation to comply with treatment.

4. Giving Long, Unstructured Explanations

Extended monologues with complex sentences increase patient confusion. Patients remember information better when it is delivered in short, organized steps:

DO SAY: “You have an infection, so we will start antibiotics today.

Take one tablet twice a day.

You should start to feel better in the next day or two.

If you develop a fever, you should call us. We can get you a different prescription.

Chunking information improves information retention and reduces errors.

5. Not Checking Patient Understanding

DON’T SAY: “Do you understand?”

Patients often say yes — even when they don't. They might feel embarrassed, or not even know where to start, so they'll seek to end the uncomfortable encounter.

DO THIS: Use teach-back, a technique where the patient verbalizes their understanding. But be sure to set this up first, otherwise it can feel like a pop-quiz that the patient didn't study for.

DON'T SAY: Tell me how you need to take this medicine.

If the patient can't remember, they might feel embarrassed. To ease into teach-back opportunities, try briefly reviewing your conversation before you ask. Something like:

DO SAY: "Let's review. We talked about how you need to take this medication on an empty stomach. Tell me what that would look like for you. How would it work with your schedule?"

Notice a few things about that phrasing. "Let's review" signals that you're doing this together, not quizzing them. The politeness markers ("let's," "tell me") keep the tone collaborative. And asking "how would it work with your schedule?" invites the patient to connect the instruction to their real life, which is where treatment adherence actually happens. It's less of a test and more of an opportunity to apply their new knowledge.

Teach-back is a safety tool to check patient comprehension; it shouldn't feel like an evaluation. When patients feel at ease, they're more likely to tell you when something doesn't make sense.

Why This Matters

Effective communication improves:

·      Diagnostic accuracy

·      Patient satisfaction

·      Treatment adherence

·      Clinical outcomes

Practical Strategy for Improvement

How can you implement these skills right away? Focus on:

·      Open → closed question sequence

·      Plain English before medical terminology

·      Teach-back for every treatment plan to check comprehension

These can be practiced efficiently through structured role-play with feedback.

If you would like to practice real consultation scenarios and receive targeted feedback on clarity, politeness, and structure, book a medical English communication session designed for international clinicians at https://www.absolutelyenglish.com/service-page/medical-english-coaching-conversation?referral=service_list_widget

Check out our other services at: https://www.absolutelyenglish.com/book-online

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